About Scandium Metal Sc Metal:Scandium is a chemical element with the element symbol Sc and an atomic number of 21. Is scandium a metal? A silvery metal that tarnishes in air, burns…
About Scandium Metal Sc Metal:
Scandium is a chemical element with the element symbol Sc and an atomic number of 21. Is scandium a metal? A silvery metal that tarnishes in air, burns easily and reacts with water. Scandium is mainly used for research purposes. It has, however, great potential because it has almost as low a density as aluminum and a much higher melting point. Elemental is a soft, silvery-white transition metal, often mixed with gadolinium, erbium and other existence, the yield is very small, in the earth’s crust content is about 0.0005%. Why is scandium so expensive? Owing to its scarcity and limited production, scandium is one of the most expensive of all the natural elements.
Is scandium harmful to humans? Health effects of scandium: Scandium is most dangerous in the working environment, due to the fact that damps and gasses can be inhaled with air. This can cause lung embolisms, especially during long-term exposure. Scandium can be a threat to the liver when it accumulates in the human body.
Scandium is commonly used to make special glass, light and high-temperature resistant alloys. Scandium is slightly yellowish or pink when oxidized by air, is easily weathered and slowly dissolves in most dilute acids. However, in strong acids, the surface tends to form an impermeable passivation layer, so it does not react with a 1:1 mixture of nitric acid (HNO3) and hydrofluoric acid (HF). Tqhp is a trusted global Scandium Metal Sc Metal supplier. Feel free to send an inquiry about the latest price of Scandium Metal Sc Metal at any time.
Product Performance of Scandium Metal Sc Metal CAS 7440-20-2 :
The scandium metal is silver-white, generally distilling crystalline lump (meat-like) metal, and the ingot, sponge block or lens can also be button-shaped as-cast with a clean surface. It has a melting point of 1541 °C and a boiling point of 2831 °C. Scandium metal is easy to dissolve in water and can interact with hot water, making it easy to darken in the air.
Technical Parameter of Scandium Metal Sc Metal :
Product Name | MF | Purity | Particle Size | Molecular Weight | Density | Color |
Scandium Metal | Sc | 99.9%- 99.999% | 100 mesh | 44.956 | 2.985 g/cm3 | Silver White |
How is Scandium Metal Sc Metal Produced?
The pure yield of scandium can reach 94%, the crude scandium contains 92% of scandium, the main impurity Ta_7 ~ 8%, Ca 0.5%. The use times of tantalum crucible were increased by this method. Pure scandium can be prepared by distilling the crude scandium obtained by reduction in a tantalum crucible with a thickness of 1 mm and a diameter of 40 mm. Ta in scandium can be reduced to 0.02%, and the purity of scandium is greater than 99%.
Applications of Scandium Metal Sc Metal:
Scandium is used in aluminum-scandium alloys for aerospace industry components and for sports equipment such as bicycle frames, fishing rods, golf iron shafts and baseball bats. Scandium iodide is used in mercury vapor lamps, which are used to replicate sunlight in studios for the film and television industry. What is scandium used for in the world?
Lighting industry
Scandium sodium lamp has the characteristics of high luminous efficiency, good light color, power saving, long service life and strong ability to break fog so that it can be widely used in television camera and square, stadium, street lighting, known as the third generation of the light source. In the metal-insulator-semiconductor silicon photocell and solar cell, scandium is the best barrier metal.
Alloy industrial
Scandium, in its elemental form, has been widely used in the doping of aluminum alloys. As long as a few thousandths of scandium is added to aluminum, a new phase of Al3Sc will be formed, which will have metamorphism on aluminum alloy and make the structure and properties of the alloy change significantly. The addition of 0.2%~0.4% Sc can increase the recrystallization temperature of the alloy by 150~200℃, and the high-temperature strength, structural stability, welding property and corrosion resistance are obviously improved and can avoid the embrittlement phenomenon which is easy to occur in the long-term working at high temperature.
To change the agent
Scandium is also an excellent iron modifier. A small amount of Scandium can significantly improve the strength and hardness of cast iron. In addition, scandium can also be used as an additive in high-temperature tungsten and chromium alloys.
Ceramic materials
The elemental scandium is generally used in alloys, and the oxide of scandium also plays an important role in ceramic materials. Tetragonal zirconia ceramics, such as those that can be used as electrode materials for solid oxide fuel cells, have a very special property in which the conductance of this electrolyte increases with temperature and oxygen concentration in the environment.
The catalytic chemistry
In the chemical industry, scandium is often used as a catalyst, SC2O3 can be used for ethanol or isopropanol dehydration and deoxygenation, acetic acid decomposition, from CO and H2 ethylene and so on. The Pt-Al catalyst containing SC2O3 is used as an important catalyst in the hydrogenation purification and refining process of heavy oil in the petrochemical industry.
Nuclear power industry
Adding a small amount of SC2O3 to UO2 in high-temperature reactor nuclear fuel can avoid lattice transition, volume increase and crack caused by UO2 to U3O8 conversion.
A fuel cell
Similarly, the addition of 2.5%~25% scandium in the nickel base battery will increase the service life.
Agricultural breeding
In agriculture, corn, beet, pea, wheat, sunflower and other seeds can be treated with scandium sulfate (the concentration is generally 10-3~10-8mol/L, different plants will be different). The actual effect of promoting germination has been achieved. After 8 hours, the dry weight of root and bud is increased by 37% and 78%, respectively, compared with that of seedlings.
Storage Condition of Scandium Metal Sc Metal :
The damp reunion will affect Sc metal dispersion performance and using effects, therefore, scandium metal should be sealed in vacuum packing and stored in a cool and dry room, the scandium metal can not be exposure to air. In addition, the scandium metal should be avoided under stress.
Packing & Shipping of Scandium Metal Sc Metal :
It is packed in double plastic bags inside, which can be filled with argon in a vacuum; it can be vacuumed and filled with argon for protection.
Scandium metal Sc metal packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Scandium metal Sc metal shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Scandium Metal Properties |
Other Names | N/A |
CAS No. | 7440-20-2 |
Compound Formula | Sc |
Molecular Weight | 44.96 |
Appearance | Silvery |
Melting Point | 1541℃ |
Boiling Point | 2830℃ |
Density | 2985 kg/m3 |
Solubility in H2O | N/A |
Electrical Resistivity | 61.0 microhm-cm @ 22 °C |
Poisson’s Ratio | 0.279 |
Tensile Strength | N/A |
Thermal Conductivity | 0.158 W/cm/K @ 298.2 K |
Thermal Expansion | (25 °C) 10.2 µm·m-1·K-1 |
Vickers Hardness | N/A |
Young’s Modulus | 74.4 GPa |
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Scandium Metal Health & Safety Information |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | NONH |
About Magnesium Diboride MgB2 Powder:Magnesium diboride is an inorganic compound with the molecular formula MgB2. It is a dark gray, insoluble solid. It is an ionic compound with a hexagonal crystal structure….
About Magnesium Diboride MgB2 Powder:
Magnesium diboride is an inorganic compound with the molecular formula MgB2. It is a dark gray, insoluble solid. It is an ionic compound with a hexagonal crystal structure. It is an intercalated compound with alternating layers of magnesium and boron. This compound is of interest because it is superconducting at 39 K(−234°C).In terms of composition, MgB2 is markedly different from most transition-metal-based cryogenic superconductors.
Magnesium diboride has been known to scientists for nearly 50 years, but no one has ever studied the material’s superconductivity — whether it can conduct electricity perfectly without resistance when cooled to temperatures close to absolute zero. All that changed in January 2001, when Jun Akimitsu of Aoyama Gakuin University in Tokyo announced that he and his team had found that magnesium diboride became superconducting at 39 degrees Kelvin (-389 degrees Fahrenheit), almost twice the temperature of current intermetallic conductors. The announcement sent experimenters around the world scrambling to replicate and confirm the Japanese findings.
Magnesium boride is converted into a superconductor at a temperature slightly close to the absolute temperature of 40K (-233 ° C). Its transition temperature is nearly twice as high as that of other superconductors of the same type, and its actual operating temperature is between 20 and 30K. This temperature can be achieved by liquid neon, liquid hydrogen, or a closed cycle freezer. These methods are simpler and cheaper than the industry’s use of liquid helium to cool niobium alloys (4K). Once doped with carbon or other impurities, magnesium boride is as good at maintaining superconductivity in the presence of a magnetic field or a current as niobium, or better. Feel free to send an inquiry to get the latest price if you would like to buy Magnesium Diboride MgB2 Powder in bulk.
Specifications of Magnesium Diboride MgB2 powder
Magnesium Diboride powder Purity:98.5% or Customized
Magnesium Diboride powder Size:5-15um or Customized
Magnesium Diboride powder Colour:Black
Magnesium Diboride powder CAS No.:12007-25-9
Magnesium Diboride powder EINECS No.:234-501-2
Fe | Mn | Cu | Ca | Ni | Zn | Pb | Sn |
48ppm | 0.1ppm | 0.06ppm | 0.04ppm | 7.4ppm | 0.2ppm | 0.14ppm | 0.4ppm |
Magnesium diboride is an ionic compound, with the hexagonal crystal structure. Magnesium diboride at absolute temperature slightly 40K (equivalent to -233 ℃) will be transformed into a superconductor. And its actual operating temperature is 20 ~ 30K. To reach this temperature, we can use liquid neon, liquid hydrogen or closed-cycle refrigerator to finish cooling. Compared to current industry using liquid helium to cool the niobium alloy (4K), these methods are more simple and economical. Once it is doped with carbon or other impurities, magnesium diboride in a magnetic field, or there is a current passing, the ability to maintain the superconducting is as much as niobium alloys, or even better.
How is Magnesium Diboride MgB2 Powder produced?
The preparation method of MgB2 is mainly the reaction synthesis of magnesium powder and boron powder mixed.
MgB2 was obtained by mixing 99.9% magnesium powder with 99% amorphous boron powder at the ratio of 1:2, pressing it into small balls and adding heat in high-pressure nitrogen.
At present, the commonly used method is to mix amorphous elemental boron powder and magnesium powder according to the stoichiometric ratio (or add excessive magnesium), and then put them into a sealed refractory metal container (such as tantalum), and then put them in a quartz tube for vacuum pumping, and then sintered at 700~950℃ for 1~4 h to synthesize MgB2.
Applications of Magnesium Diboride MgB2 Powder:
Potential applications for Magnesium diboride include superconducting magnets, power transmission lines and sensitive magnetic field detectors.
Magnesium diboride is the attention of new materials, the research mainly focused on the synthesis and superconducting element performance for the industrial synthesis and sintering properties, electrical conductivity at room temperature, the liquid aluminum erosion resistance of fluoride such as corrosive resistance study is less, so far no will MgB2 and its composite materials used in aluminum electrolysis cathodic area coverage.
MgB2 is easier to be sintered and densified than TiB2, and its electrical conductivity basically meets the requirements of aluminum electrolysis cathode. Therefore, MgB2 and its composite materials are likely to be widely used as cathode materials for aluminum electrolysis.
Propellants, Explosives, pyrotechnics: Unlike the element boron, which burns incompletely through glass oxide layers that block oxygen diffusion, magnesium diboride burns completely in oxygen or oxidizer mixtures. Therefore, magnesium boride has been proposed as fuel for ramjet jets. In addition, the use of MgB2 in enhanced explosives and propellants has been proposed for the same reason.
Storage Conditions of Magnesium Diboride MgB2 powder
This product should be sealed and stored in a cool, drying chamber and should avoid exposure to the air in order to prevent moisture reunion which will affect the dispersion properties and result use. Stress should be avoided.
Packing & Shipping of Magnesium Diboride MgB2 powder:
We have many different kinds of packing which depend on the magnesium diboride MgB2 powder quantity.
Magnesium diboride MgB2 powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Magnesium diboride MgB2 powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.
Tqhp Nano Technology Co. Ltd. (Tqhp) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
If you are looking for high-quality MgB2 powder, please feel free to contact us and send an inquiry.
Magnesium Boride Properties |
Other Names | magnesium boride powder, MgB2, MgB2 powder,
agnesium diboride |
CAS No. | 12007-25-9 |
Compound Formula | MgB2 |
Molecular Weight | 45.927 |
Appearance | Gray to Black Powder |
Melting Point | 830 °C |
Boiling Point | N/A |
Density | 2.57 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 46.003653 |
Monoisotopic Mass | 46.003653 |
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Magnesium Boride Health & Safety Information |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | N/A |
Transport Information | NONH for all modes of transport |
WGK Germany | 3 |
About Molybdenum Powder 3N Mo Powder:The appearance of molybdenum powder is dark gray, the color should be uniform, with no agglomeration, no visible inclusions. Molybdenum powder A black powder consisting of molybdenum…
About Molybdenum Powder 3N Mo Powder:
The appearance of molybdenum powder is dark gray, the color should be uniform, with no agglomeration, no visible inclusions. Molybdenum powder A black powder consisting of molybdenum particles with a high specific surface area of 1-5 m2/g.Molybdenum is a dark gray or black glossy powder that was once confused with graphite and lead before being identified as a new element. The metal is silvery-white and very hard, but softer and more ductile than tungsten. Molybdenum has a high melting point, good corrosion resistance, excellent wear resistance, good electrical and thermal conductivity. It is valuable for alloying because it improves the hardenability and toughness of tempered steel. Tqhp is a trusted global Molybdenum Powder 3N Mo Powder supplier. Feel free to send an inquiry about the latest Molybdenum Powder priceat any time.
Product Performance of Molybdenum Powder 3N Mo Powder CAS 7439-98-7 :
The characteristics of molybdenum metal powder ( CAS 7439-98-7 ) can manually adjust the color, particle size, surface characteristics, dispersion, rheology, thixotropy and crystal form, etc., and molybdenum powder has high chemical purity, strong chemical inertness, good thermal stability, molybdenum powder at below 400 degrees Celsius will not be broken down. In addition, Mo powder has the advantages of low oil absorption, low hardness, low abrasion value, non-toxic, odorless, odorless, and good dispersion.
Technical Parameter of Molybdenum Powder 3N Mo Powder CAS 7439-98-7 :
Product Name | MF | Purity | Particle Size | Molecular Weight | Density | Color |
Molybdenum Powder | Mo | 99.9% | 5-10um | 96 | 10.2 g/cm3 | Black |
How is Molybdenum Powder 3N Mo Powder Produced?
The preparation method of Mo powder includes the crystallization, calcination, hydrogen reduction and sifting of ammonium polymolybdate after dissolution in ammonia water. During crystallization, 60 ~ 450gKOH is added per 1000kg of ammonium polymolybdate.In this way, the molybdenum powder on the screen can be greatly reduced, and the real yield can reach 95%.
Applications of Molybdenum Powder 3N Mo Powder:
Metallurgy: The addition of Mo powders to stainless steel and other alloys can improve the corrosion resistance, hardening properties of composite alloys, and bring many other benefits to the final result.
Electronic products: the unique characteristics of molybdenum make molybdenum nanometer powder become the key material for the manufacture of various high-pressure vacuum tubes, heat tubes, X-ray tubes and so on.
Wood processing: Molybdenum powder uses is in wood processing as a supplement to catalysts.
Coatings: Molybdenum is known as the preferred coating for high friction, heavy-duty environments due to the extreme lubrication it provides. Molybdenum provides a simple and effective method for applying this coating with extreme accuracy.
High-temperature lubrication: under the condition that the lubricant needs to withstand high temperature, molybdenum-based synthetic grease is very good. Molybdenum nanoparticles play a crucial role in the manufacture of these high-temperature lubricants.
Storage Condition of Molybdenum Powder 3N Mo Powder CAS 7439-98-7 :
The damp reunion will affect molybdenum powder dispersion performance and using effects, therefore, Mo powder should be sealed in vacuum packing and stored in cool and dry room, the molybdenum powder can not be exposure to air. In addition, the product should be avoided under stress.
Packing & Shipping of Molybdenum Powder 3N Mo Powder CAS 7439-98-7 :
We have many different kinds of packing which depend on the molybdenum powder 3N Mo powder quantity.
Molybdenum powder 3N Mo powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Molybdenum powder 3N Mo powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Molybdenum Powder Properties |
Other Names | Molybdenum particles, Molybdenum microparticles, Molybdenum micropowder,
Molybdenum micro powder, Molybdenum micron powder,
Molybdenum submicron powder, Molybdenum sub-micron powder |
CAS No. | 7439-98-7 |
Compound Formula | Mo |
Molecular Weight | 95.94 |
Appearance | Gray to Black Powder |
Melting Point | 2623℃ |
Boiling Point | 4639℃ |
Density | 10.28 g/cm3 |
Solubility in H2O | N/A |
Specific Heat | 0.25 kJ/kg K |
Poisson’s Ratio | 0.31 |
Tensile Strength | 485-690 MPa |
Thermal Conductivity | 138 W/m K |
Thermal Expansion | (25 °C) 4.8 µm·m-1·K-1 |
Vickers Hardness | 1530 MPa |
Young’s Modulus | 329 GPa |
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Molybdenum Powder Health & Safety Information |
Signal Word | Warning |
Hazard Statements | H228 |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | UN 3089 4.1/PG 2 |
About Tungsten Boride WB2:Tungsten borides are compounds of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or WB2 crystals is ~20 GPa and that of WB4…
About Tungsten Boride WB2:
Tungsten borides are compounds of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or WB2 crystals is ~20 GPa and that of WB4 is ~30 GPa for loads exceeding 3N.
The relative density of tungsten boride is 10.77 and the melting point is about 2900°C. It does not degrade water and can degrade aqua regia.
It is prepared by heating boron and tungsten powder to a high temperature.
Tungsten boride has comprehensive properties such as high melting point, high hardness and chemical stability. It is only a new superhard material with a high melting point. It is an important military bulletproof material.
For more than 50 years, it has been considered that the rich phase diagram of tungsten alloys, the structure of different phases is also ever-changing.
The highest boride is WB4, which has a three-dimensional grid structure of boron atoms. We put the first the principle calculation is combined with the thermodynamic stability, and the thermodynamic stability and mechanical properties of the possible structure of the tungsten carbide system are systematically studied:
The highest boride to identify tungsten should be WB3 composed of two-dimensional plane boron atoms, not WB4 composed of three-dimensional boron atom grids. It was found that the shear modulus in the borate system of tungsten transformed its formation energy. Increase, revealing that the mechanical properties are closely related to their thermodynamic stability.
Due to the free diffusion coefficient of WB2, the total synthesis of dense tungsten diboride is mostly achieved by sintering technology under high temperature and high-pressure conditions. In this way, it is reduced and the cost is too high; instead, because B will volatilize at high temperature.
Therefore, it is difficult to grasp the content of boron to prepare WB2 bulk materials directly from tungsten powder and boron powder.
It may also generate hypoborate during the sintering process, and compact bulk material with WB2 as the main phase cannot be obtained. Feel free to send an inquiry to get the latest price if you would like to buy Tungsten Boride WB2 powder in bulk.
How is Tungsten Boride WB2 produced?
1. Using metal tungsten and boron as raw materials, fully mix and grind the two, heat and react at above 1400 ℃ to obtain tungsten boride, continue to react to form W2B, and then cool and crush to obtain the product.
2. Tungsten is mixed with stoichiometric boron powder at a molar ratio of W: B=2:1 and sintered in a vacuum or argon atmosphere at 1200 to 1300°C to obtain two tungsten boride.
3. Use the solid phase method. Tungsten boride is prepared from metal tungsten and boron. The reaction formula is as follows. The stoichiometric metal tungsten powder and elemental boron are fully mixed, ground, and molded, and heated and reacted at a temperature above 1400°C to obtain tungsten boride. Continue the reaction to generate W2B, which is cooled and crushed to obtain the product.
Tungsten boride WB2 powder Feature
Tungsten boride powder Molecular formula: WB2
Tungsten boride powder CAS NO:12007-09-9
Tungsten boride powder density:10.77g/cm3
Tungsten boride powder melting point:2900℃
Tungsten boride powder Solubility and Stability
Does not dissolve in water. Dissolved in aqua regia and certain concentrated acid.100 ℃ can be chlorine gas decomposition
Tungsten boride powder Purity: >99%
Tungsten boride powder Particle size: 10-20um
Applications of Tungsten Boride WB2:
Wear-resistant coating for wear parts and semiconductor thin film.
WB series compounds have a high melting point, high hardness, high conductivity, wear resistance, high-temperature resistance and corrosion resistance. They also have comprehensive neutron and gamma-ray shielding properties, so they are widely used in structural materials, wear-resistant materials, and electrodes. Materials and other fields. Tungsten boride is obtained by the direct reaction of metal tungsten and element boron heated by an electric furnace. It has the excellent properties of W-B series compounds and has broad application prospects in the future.
1) Prepare a workpiece with a tungsten boride-rich coating, including a workpiece substrate, and a tungsten layer, a tungsten boride gradient layer, and a tungsten boride coating that are sequentially arranged on the workpiece substrate; In the direction of the thickness of the tungsten layer, the boron content in the tungsten boride gradient layer gradually increases; the unique coating structure can make the bonding strength between the layers high, and the elastic modulus and thermal expansion between the layers The coefficient changes gradually from the substrate to the top film, reducing the overall coating stress to zero and improving the toughness and bonding force of the boride-rich tungsten coating.
2) To prepare a hard material of tungsten diboride, the method first uses a mechanochemical method to synthesize tungsten diboride powder at room temperature with high-purity tungsten (W) powder and boron (B) powder as raw materials, and then in argon Under a protective atmosphere, high-temperature sintering is used to densify the synthesized powder to produce a bulk material of tungsten diboride. This method can obtain compact tungsten diboride bulk material through sintering under normal temperature and pressure conditions. The prepared tungsten diboride bulk material has a series of excellent properties such as certain hardness, good stability and good neutron absorption effect. It has a wide range of applications in corrosion-resistant materials, cutting tools, and new shielding materials.
Storage Condition of Tungsten boride WB2 powder:
The damp reunion will affect WB2 powder dispersion performance and using effects, therefore, tungsten boride WB2 powder should be sealed in vacuum packing and stored in cool and dry room, the tungsten boride WB2 powder can not be exposure to air. In addition, the WB2 powder should be avoided under stress.
Packing & Shipping of tungsten boride WB2 powder:
We have many different kinds of packing which depend on the tungsten boride WB2 powder quantity.
Tungsten boride WB2 powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Tungsten boride WB2 powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.
Tungsten Diboride Properties |
Other Names | tungsten boride, WB2 powder, tungsten boride WB2 |
CAS No. | 12007-09-9 |
Compound Formula | WB2 |
Molecular Weight | 205.5 |
Appearance | Gray Black Powder |
Melting Point | 2365 °C |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | N/A |
Vickers Hardness | 20 GPa |
Exact Mass | 205.969544 g/mol |
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Tungsten Diboride Health & Safety Information |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |
About Oxygen Molecular Sieve OX480:Oxygen molecular sieve OX480 product is designed for PSA portable medical oxygen concentrator 1-5L/Min,oxygen purity can up to 93%±3%.Tqhp is a trusted global supplier of Oxygen Molecular Sieve OX480. Feel free to send an…
About Oxygen Molecular Sieve OX480:
Oxygen molecular sieve OX480 product is designed for PSA portable medical oxygen concentrator 1-5L/Min,oxygen purity can up to 93%±3%.
Tqhp is a trusted global supplier of Oxygen Molecular Sieve OX480. Feel free to send an inquiry to get the latest price of Oxygen Molecular Sieve OX480 if you would like to buy Oxygen Molecular Sieve in bulk.
Product Performance of Oxygen Molecular Sieve OX480:
Oxygen molecular sieve OX480 is high-efficiency oxygen molecular sieve, a new type of X-type molecular sieve, which is mainly used in pressure swing adsorption oxygen production process with pressure adsorption and atmospheric analysis. It has a high nitrogen adsorption capacity and an excellent nitrogen and oxygen separation coefficient.
Technical Parameter of Oxygen Molecular Sieve OX480:
Item Type | Diameter | Static H2O
Adsorption | Static N2
Adsorption | N2/O2
Selectivity | Bulk Density | Crush
Strength | Package Moisture |
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OX480 Bead | 1.6-2.5 | ≥ 29.5 | ≥ 8 | ≥ 3 | 0.64±0.02 | 25±3 | ≤ 1.0 |
OX490 Bead | 0.4-0.8 | ≥ 30 | ≥ 8 | ≥ 3 | 0.64±0.02 | – | ≤ 1.0 |
Unit | mm | %wt | | | g/ml | N | %wt |
Note | RH75%, 25℃ | 25℃, 760mmHg | 25℃, 760mmHg | Settled | Average | 575℃, 1hr |
Applications of Oxygen Molecular Sieve OX480:
Oxygen molecular sieve OX480 series molecular sieve are mainly used in PSA oxygen generator for generation of high purity oxygen with the advantages of faster adsorption rate, higher oxygen production rate and longer use life. The oxygen purity is up to 93%±3%.
Packing & Shipping of Oxygen Molecular Sieve OX480:
We have many different kinds of packing which depend on oxygen molecular sieve OX480 quantity.
Oxygen molecular sieve OX480 packing: 25kg/drum, or 125kg/ drum.
Oxygen molecular sieve OX480 shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Oxygen Molecular Sieve OX480 Properties |
Other Names | N/A |
CAS No. | N/A |
Compound Formula | N/A |
Molecular Weight | N/A |
Appearance | NA |
Melting Point | N/A |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | N/A |
Exact Mass | N/A |
Oxygen Molecular Sieve OX480 Health & Safety Information |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |
About Copper Nickel Cu-Ni Alloy Powder:Copper-nickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and reinforcing elements, such as iron and manganese. Copper content usually varies between 60% and…
About Copper Nickel Cu-Ni Alloy Powder:
Copper-nickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and reinforcing elements, such as iron and manganese. Copper content usually varies between 60% and 90%. (Monel is a nickel-copper alloy containing at least 52% nickel.) Is copper-nickel alloy magnetic? Although copper is only weakly diamagnetic it requires 0.8 or 0.9 percent nickel to neutralize this diamagnetic effect and 56 percent nickel is required before the alloy shows ferromagnetic properties at ordinary temperatures. Nickel-copper alloy has good mechanical properties at room temperature and high-temperature strength, high corrosion resistance, good wear resistance, easy to process, non-magnetic, is a good structural material for the manufacture of traveling wave tubes and other electronic tubes. It can also be used as the structural material of an aero-engine. Why is nickel added to copper? The addition of nickel to copper improves strength and corrosion resistance while allowing the alloy to remain ductile. Other elements can be added to copper-nickel to increase strength, corrosion resistance, hardening, weldability and castability.
Nickel and copper can be insoluble in any proportion at high temperatures and form a solid solution during cooling. What color is copper-nickel? Despite its high copper content, the cupronickel is silver in colour. Cupronickel is highly resistant to corrosion by salt water and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware.
Although it has a high copper content, copper is silver. Copper is highly resistant to brine corrosion and is therefore used in piping, heat exchangers and condensers in seawater systems, as well as in Marine hardware. It is sometimes used in propellers, driveshafts, and the hulls of high-quality ships. Other uses include military equipment, chemical, petrochemical and electrical industries. Tqhp is a trusted global Copper Nickel Cu-Ni Alloy Powder supplier. Feel free to send an inquiry about the latest price of Cu-Ni Alloy at any time.
Product description for Cu-Ni alloy powder:
Product name: | Particle size: | purity: | Color: | Cystal form: | Specific surface area(m2/g) | Volume density(g/cm3) |
copper nickel alloy powder | 70nm | 99.7% | black | spherical | 12.3 | 0.15 |
Remark: The different ratio of copper nickel alloy powder can be provided according to customers’ request
Product performance for copper nickel alloy powder:
The variable current laser ion beam gas phase method can prepare the particle diameter and Cu-Nicomponentcontrollable high uniform mixing type nanometer nickel copper alloy powder, high purity, particle size uniform, spherical shape, good dispersion, the sintering shrinkage of small, dark black powder.
How is Copper Nickel Cu-Ni Alloy Powder produced?
The nickel-copper alloy with nickel as base and copper is a kind of nickel-based corrosion-resistant alloy with a large amount and wide application. What are some attractive engineering properties of copper nickel alloys? Copper-nickels have established properties that show high resistance to seawater corrosion and biofouling. This includes resistance to chlorides in terms of pitting, crevice corrosion and stress corrosion cracking, even in hotter climates. Although the existing nickel-copper alloy grades are many, its copper content is generally in the range of 10~30%. When used as a corrosion-resistant alloy, nickel-copper alloy containing copper ~ 28% is more widely used. Adding copper to nickel will have a series of effects on nickel properties, especially corrosion resistance, mechanical properties and physical properties. The addition of general copper increases the corrosion resistance of nickel in the reducing medium but decreases the corrosion resistance of nickel in oxidizing medium and the oxidation resistance in the air. The strength and hardness of nickel increased with the addition of copper, and the plasticity decreased slightly. The addition of copper increases the thermal conductivity of nickel.
Applications of Copper Nickel Cu-Ni Alloy Powder:
Non-marine applications of copper and nickel include cryogenic applications, brake tubing and silver coins such as 1 and 2 euro coins and 5 cent US nickel. Because of their strong antimicrobial properties, copper-nickel alloys are used as sanitary “contact materials” to reduce cross-contamination and infection, especially in hospital intensive care units. In addition, copper and nickel can also be used in:
1. Copper – or nickel-based alloy powder metallurgy
2. Seawater resistant material for Marine surface coating
2. Wear-resistant lubricant, wear-resistant additive
4. Conductive and thermal conductive filling materials
5. Electromagnetic shielding material
6. Manufacture multilayer ceramic capacitor terminals and inner electrodes, electronic components, electronic paste, etc
7. Ocean engineering
Cu-Ni alloys are used in Marine applications due to their resistance to seawater corrosion, good manufacturing properties and effectiveness in reducing macro pollution levels. Alloys range in composition from 90% copper-10% nickel to 70% copper-30% nickel and are usually specified for use in heat exchangers or condenser tubes in a variety of Marine applications.
8. The Swiss franc
The successful use of white copper in coins is due to its corrosion resistance, electrical conductivity, durability, ductility, low allergenic risk, ease of stamping, antimicrobial properties and recyclability.
9. Other use
Single-core thermocouple cables use a single conductor to a thermocouple conductor, such as Fe-Constant, Copper-Constant or Ni-Cr/Ni-Al. These heating elements are Konstan copper or nickel-chromium alloy with copper, copper-nickel, or stainless steel housing.
Copper is used in cryogenic applications. It has good ductility, retention and thermal conductivity at very low temperatures, which is beneficial to low-temperature processing and storage equipment, as well as heat exchangers in low-temperature plants.
Bulletproof jackets have often been made of this material since the early 20th century. It was quickly replaced by gold-plated metal to reduce metal grime inside the hole.
For high-quality cylinder locks and locking systems, cylinder cores are made of wear-resistant white copper.
Since copper does not rust, it is used as an alternative to traditional steel brake wires. Because white copper is much softer than steel, it is easier to bend and burn, the same properties that allow it to form a better seal with hydraulic components
Packaging and shipping for copper nickel alloy powder:
The copper nickel alloy powder is packed in the vacuum bag, 1kg/bag or as customers’ request
The copper nickel alloy powder can be delivered within 5 working days after receiving payment.
Copper Nickel Alloy Powder Properties |
Other Names | CuNi, NiCu, Cu:Ni, copper nickel, Cu-Ni Powder |
CAS No. | N/A |
Compound Formula | Cu-Ni |
Molecular Weight | N/A |
Appearance | Gray to Black Powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | N/A |
Exact Mass | N/A |
Monoisotopic Mass | N/A |
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Copper Nickel Alloy Powder Health & Safety Information |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |
If you want to buy graphite powder, please contact us:sales1@rboschco.comAbout High Purity Graphite Powder Flake Graphite C Powder:The graphite crystals of natural flake graphite are scaly. They are transformed under high-intensity pressure and are divided…
If you want to buy graphite powder, please contact us:sales1@rboschco.com
About High Purity Graphite Powder Flake Graphite C Powder:
The graphite crystals of natural flake graphite are scaly. They are transformed under high-intensity pressure and are divided into large-scale and fine-scale. It is one of the best flotation ore in nature, and high-grade graphite concentrate can be obtained through multiple grinding and selection. The floatability, lubricity and plasticity of this type of graphite are better than other types of graphite. Therefore, it has the greatest industrial value. The required pressure is usually greater than 1 gigapascal (75,000 psi), and the required temperature is usually greater than 750 degrees Celsius (1,380 F).
Since carbon deposits form natural flake graphite when they are under pressure and temperature, graphite is most commonly found in metamorphic rocks, and the deposits are fairly evenly distributed throughout the rock. Graphite has large flakes, large flakes, medium flakes and fine flakes. The graphite powder price is much cheaper.
Depending on the application, the purity and/or size of natural flake graphite may be more important. The spherical industry requires large-size and flake graphite, while the refractory industry mainly focuses on the flake size. Feel free to send an inquiry to get the latest price if you would like to buy Natural Flake Graphite C Powder in bulk.
How is High Purity Graphite Powder Flake Graphite C Powder produced?
The high purity and high carbon natural flake graphite powder CAS 7782-42-5 is prepared by laser ablation method.
Natural flake graphite is formed when carbon material is subjected to high pressure and high temperature. The carbon source material can be either organic or inorganic, although most commercially sourced flake graphite comes from organic deposits.
Specification of High Purity Graphite Powder Flake Graphite C Powder
graphite powder (Natural graphite)
graphite powder Purity: 99.985%
graphite powder APS:1μm,3μm(Can be customized)
graphite powder Ash:<0.016%
graphite powder H2O~0.12%
graphite powder Morphology: flaky
graphite powder Color: black
Item | Purity | APS | Color | Bulk Density | Morphology | SSA |
Graphite powder (C) particles | 99.985% | 1μm | Black | 0.114g/cm3 | Flake | 26.12m2/g |
Item | Purity | APS | Color | Bulk Density | Morphology | SSA |
Graphite powder (C) particles | 99.982% | 3μm | Black | 0.115g/cm3 | Flake | 18.51m2/g |
Application of High Purity Graphite Powder Flake Graphite C Powder
Natural Flake Graphite is widely used in the fields of conductive coatings, glass manufacturing, lubricant formation, metallic alloys, nuclear reactors, powder metallurgy, and structural materials.
Natural graphite has found uses as the marking material (“lead”) in common pencils, in zinc-carbon batteries, in electric motor brushes, and in various applications.
Aluminum/graphite composites for bearings, pistons, and liners in engines;
Carbon adsorbents for gas chromatography;
Graphite powder for locks;
Cupper/graphite and silver/graphite nanocomposites for electrical brushes and contact strips;
Inorganic filler (graphite/polymer nanocomposites);
Support materials for precision metal powder catalysts Graphite/polymer nanocomposites for enhanced electrical conductivity;
Metal matrix composites for reduced friction.
Flake graphite is also used in vanadium redox batteries and nuclear reactors. Vanadium redox batteries use the chemical properties of
vanadium and graphite to reliably store excess energy for a long time. Nuclear reactors wrap uranium in large graphite spheres.
Storage Condition of High Purity Graphite Powder Flake Graphite C Powder :
The damp reunion will affect C powder dispersion performance and using effects, therefore, natural flake graphite C powder should be sealed in vacuum packing and stored in cool and dry room, the natural flake graphite C powder can not be exposure to air. In addition, the C powder should be avoided under stress.
Packing & Shipping of High Purity Graphite Powder Flake Graphite C Powder :
We have many different kinds of packing that depend on the natural flake graphite C powder quantity.
Natural flake graphite C powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Natural flake graphite C powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Natural Flake Graphite Powder C Properties |
Other Names | nature flake graphite, natural graphite, flake graphite |
CAS No. | 7782-42-5 |
Compound Formula | C |
Molecular Weight | 12.01 |
Appearance | Black solid |
Melting Point | 3652 – 3697 °C (sublimes) |
Boiling Point | 4200 °C |
Density | 1.8 g/cm3 |
Solubility in H2O (water) | N/A |
Electrical Resistivity | N/A |
Electronegativity | 2.55 Paulings |
Specific Heat | N/A |
Thermal Conductivity | 6.0 W/m-K |
Thermal Expansion | 4.9 µm/m-K |
Young’s Modulus | 21 GPa |
Exact Mass | N/A |
Heat of Vaporization | 128 K-Cal/gm atom at 4612 °C |
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Natural Flake Graphite Powder C Health & Safety Information |
Safety Warning | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | N/A |
Transport Information | N/A |
WGK Germany | N/A |
About Titanium Silicon Carbide Ti3SiC2 Powder:Titanium carbide with the chemical formula Ti3SiC2 is a material with metal and ceramic properties. It is one of the MAX phases.Titanium silicon carbide (Ti3SiC2) is a new…
About Titanium Silicon Carbide Ti3SiC2 Powder:
Titanium carbide with the chemical formula Ti3SiC2 is a material with metal and ceramic properties. It is one of the MAX phases.
Titanium silicon carbide (Ti3SiC2) is a new type of ternary layered ceramic material, which combines the properties of metal and ceramic. It not only has the excellent performance of ceramics but also has high yield strength, high melting point, high thermal stability and high-temperature strength, as well as metal properties. It has high thermal conductivity and electrical conductivity at room temperature, and can be used like metal High-speed steel cutting tools are machined, and they have strong and good oxidation resistance, thermal shock resistance and corrosion resistance at high temperatures. Good plasticity, friction coefficient and better self-lubricating performance than graphite carbonization.
Titanium silicon carbide is a unique ceramic because of its ceramic and metallic properties, which means it is suitable for both mechanical and electrical applications. For example, it exhibits high-temperature stability and high electrical conductivity and thermal conductivity and has moderate oxidation resistance. In addition, it has a high elongation at break at high temperatures and can be processed with hardened steel tools.
Titanium silicon carbide (Ti3SiC2) is a novel material that is attractive to materials scientists and physicists alike. The remarkable properties of this material include high melting point, high strength and modulus, high thermal and electrical conductivity, excellent high-temperature oxidation resistance, and machinability by electric discharge methods and conventional cutting tools.
Titanium silicon carbide (Ti3SiC2) is a promising ceramic material, but it is widely used to combine the advantages of metals and ceramics. Titanium silicon carbide (Ti3SiC2) has a high melting point of 3200°C, a low density of 4.53 g/cm3, Young’s modulus of 320 GPa, a Vickers hardness of 4 GPa, and high strength and ductility at high temperatures. Ti3SiC2 is also thermally and electrically conductive. Ti3SiC2 can be used not only as a structural ceramic but also attractive in applications such as commutation brushes due to its high thermal conductivity. Feel free to send an inquiry to get the latest price if you would like to buy Titanium Silicon Carbide Ti3SiC2 Powder in bulk.
Product Performance of Titanium Silicon Carbide Ti3SiC2 Powder :
Titanium silicon carbide Ti3SiC2 powder has high strength and elastic modulus, high thermal conductivity and electrical conductivity, and good workability.
How is Titanium Silicon Carbide Ti3SiC2 Powder produced?
A method of reducing titanium dioxide with a mixture of silicon carbide and silicon powder at 1550°C in a vacuum. Ti3SiC2 is synthesized from a starting powder mixture that does not contain pure titanium. The presence of pure titanium in the powder is problematic because it has oxidizing properties and is explosive in the form of finely divided powders.
Titanium silicon carbide is synthesized by the solid-phase reaction. There is a small amount of Tic in the reaction product. It is difficult to synthesize pure titanium silicon carbide in one step through a solid-phase reaction with TiSi and graphite. Pure titanium silicon carbide is obtained through multi-step treatment. The process is as follows:
In the first step, TiSi and graphite are mixed and pressed into a test piece at a molar ratio of 0.420.290.29. The test piece is placed in an evacuated silicon test tube and treated at 1100°C for 10h to obtain a mixture of TSiC2, TiC and TiSiC;
The second step is to remove TiSi2 with hydrofluoric acid, namely:
TiS+12(HF)一(TiF)+2SF+6H2
The third step is to oxidize TiC to TiO2 in the air at 450℃ for 10h and then dissolve the TiO2 with (NH)SO and HSO at 100℃. The obtained solid phase product is pure titanium silicon carbide (Ti3SiC2) powder.
The powder synthesized by the above method must be sintered at a high temperature to prepare a bulk material.
Technical Parameter of Titanium Silicon Carbide Ti3SiC2 Powder :
Product Name | MF | Purity | Particle Size | Molecular Weight | Density | Color |
Titanium Silicon Carbide | Ti3SiC2 | 99% | 325 mesh | 196 | 4.53 g/cm3 | Black |
Applications of Titanium Silicon Carbide Ti3SiC2 Powder:
Ti3SiC2 powder is used as MAX special ceramic materials, electronic materials, high-temperature structural materials, electrode brush materials, chemical anti-corrosion materials and high-temperature heating materials.
Titanium silicon carbide has many advantages of both metal and ceramics. Like metal, it is a good conductor of electricity and heat. It is easy to process, soft, insensitive to thermal shock, and exhibits plasticity at high temperatures. It is also resistant to oxidation and high temperature like ceramics. The high-temperature strength exceeds all high-temperature alloys.
As a high-temperature material, titanium silicon carbide has an electrical conductivity twice that of graphite. It is wear-resistant and has obvious advantages as a brush for transitional AC motors. Its high-temperature strength, oxidation resistance, and thermal shock resistance can reach SiN.
It is possible that metal smelted electrode materials can be used due to their good thermal shock resistance and high electrical conductivity. In summary, titanium silicon carbide is a high-temperature material with important research value and application prospects.
Storage Condition of Titanium Silicon Carbide Ti3SiC2 Powder :
Damp reunion will affect Ti3SiC2 powder dispersion performance and using effects, therefore, titanium silicon carbide Ti3SiC2 powder should be sealed in vacuum packing and stored in cool and dry room, the titanium silicon carbide can not be exposure to air. In addition, the Ti3SiC2 powder should be avoided under stress.
Packing & Shipping of Titanium Silicon Carbide Ti3SiC2 Powder :
We have many different kinds of packing which depends on the titanium silicon carbide Ti3SiC2 powder quantity.
Titanium silicon carbide Ti3SiC2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Titanium silicon carbide Ti3SiC2 powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
Titanium Silicon Carbide Powder Properties |
Other Names | Titanium silicocarbide, titanium carbide silicon carbide composite,
TiSiC2 – TiSiC |
CAS No. | 12202-82-3 |
Compound Formula | Ti3SiC2 |
Molecular Weight | 195.71 |
Appearance | Dark Gray to Black Powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | 4.5 g/cm3 |
Solubility in H2O | N/A |
Thermal Expansion | 9×106 °C-1 |
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Titanium Silicon Carbide Powder Health & Safety Information |
Signal Word | Warning |
Hazard Statements | H315-H319-H351-H335 |
Hazard Codes | Xi, Xn |
Risk Codes | R36/37/38 R40 |
Safety Statements | N/A |
Transport Information | NONH for all modes of transport |
About Calcium Nitride Ca3N2 powderIn most cases, calcium nitride is usually available in large volumes. Tqhp provides a wide range of products for hydrogen storage research, advanced fuel cells, and battery applications….
About Calcium Nitride Ca3N2 powder
In most cases, calcium nitride is usually available in large volumes. Tqhp provides a wide range of products for hydrogen storage research, advanced fuel cells, and battery applications. Hydrogen is easily produced from renewable energy sources and is the most abundant element in the universe. Hydrogen comes from many sources, such as solid fuels, water, and renewable materials. Hydrogen is non-polluting and will form harmless water during use. Challenges related to the use of hydrogen as an energy source include the development of safe, compact, reliable, and cost-effective hydrogen storage and transmission technology. Currently, hydrogen can be stored in three forms: compressed hydrogen, liquid hydrogen, and chemical storage. High purity, submicron and Nanopowder forms can be considered. Calcium nitride is the main raw material for high-end phosphors. This phosphor is more stable, has better performance, and has better effects at high temperature and high humidity. Last but not least, calcium nitride can also be used as a chemical treatment agent, which is the key to determining the performance of water-based mud. Feel free to send an inquiry to get the latest price if you would like to buy Calcium nitride in bulk.
How is Calcium Nitride Produced?
When calcium burns in the air, it forms Ca3N2 with the oxide CaO. The distilled fibrous metallic calcium is heated to 450°C in a purified nitrogen stream, and then the metallic calcium is nitrided into calcium nitride after 3-4 hours.
Depending on the preparation temperature, the obtained calcium nitride is black at 350°C, milky white at 350 to 1150°C, or golden yellow at 1150°C or higher. It is easy to identify the calcium nitride formed because it can react with moisture or water and produce calcium hydroxide and ammonia.
Applications of Calcium Nitride
Ca3N2 can be used for obtaining reactive nitride ions, Calcium hydride (a desiccant) can be produced by heating calcium nitride with hydrogen at temperatures above 350 °C.
Product Performance of Calcium Nitride Ca3N2 powder:
Calcium Nitride Ca3N2 powder possesses the characteristics of high purity and uniform particle size distribution.
Calcium nitride hydrolyzes to give calcium hydroxide and release ammonia, it dissolves in dilute acids and decomposes in alcohol.
Technical Parameter of Calcium Nitride Ca3N2 powder:
Product Name | MF | Purity | Particle Size | Melting Point | Density | Color |
calcium nitride | Ca3N2 | 99% | 5-10um | 1195℃ | 2.67g/cm3 | red-brown |
Chemical Composition of Calcium Nitride Ca3N2 powder:
Ca3N2 | N | Ca | Si | O | C | Fe |
99% | 13% | balance | 0.05% | 0.3% | 0.05% | 0.2% |
Application of Calcium Nitride Ca3N2 powder:
Calcium nitride Ca3N2powder is the main raw materials of chemical reagents and high-end fluorescent powder.
Packing & Shipping of Calcium Nitride Ca3N2 powder :
We have many different kinds of packing which depend on the calcium nitride Ca3N2 powder quantity.
Calcium nitride Ca3N2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Calcium nitride Ca3N2 powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Calcium Nitride Properties |
Other Names | tricalcium nitride, Ca3N2 powder |
CAS No. | 12013-82-0 |
Compound Formula | Ca3N2 |
Molecular Weight | 148.25 |
Appearance | Brown Powder |
Melting Point | N/A |
Boiling Point | N/A |
Density | 2.63 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 147.894 |
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Calcium Nitride Health & Safety Information |
Signal Word | Danger |
Hazard Statements | H260-H314-H318 |
Hazard Codes | F, C |
Risk Codes | 11-29-34 |
Safety Statements | 16-22-26-36/37/39-45 |
Transport Information | UN 3208 4.3/PG I |
About Water-Based Boron Nitride Emulsion:Water-Based Boron Nitride Emulsion-Hexagonal Boron Nitride Coating. The water-based coating has excellent lubrication and release properties. It is formed by matching high-purity BN powder base material and high-temperature…
About Water-Based Boron Nitride Emulsion:
Water-Based Boron Nitride Emulsion-Hexagonal Boron Nitride Coating. The water-based coating has excellent lubrication and release properties. It is formed by matching high-purity BN powder base material and high-temperature bonding. High chemical purity boron nitride particles and inorganic binder form a very superior formula, which can provide a fluid and continuous coating on the surface with excellent adhesion. Also known as boron nitride coating and boron nitride lubricant.
Boron nitride coating is an inert inorganic high-temperature lubricating material, which does not bond or infiltrate the molten metal. It can completely protect the surface of refractory materials or ceramic vessels that directly contact with molten aluminum, magnesium, zinc alloy and molten slag, and greatly extend this kind of utensils. Life.
The hexagonal boron nitride suspension has high thermal conductivity. It does not impregnate molten metal and can be directly applied to the surface that needs to be protected, even if the surface is already hot. It remains stable at high temperatures and does not react to metal, glass or molten salt. Boron nitride coatings are provided in a liquid form suitable for brushing, which can be diluted with water to the concentration for spraying and dipping, and are suitable for various porous and non-porous materials, including graphite, metals, ceramics and organics. Feel free to send an inquiry to get the latest price if you would like to buy Water-Based Boron Nitride Emulsion in bulk.
Properties of Water-Based Boron Nitride Emulsion:
Water-based boron nitride Emulsion has no pollution to the environment and no harm to the human body. Non-toxic, no odor. Boron nitride coating has good heat resistance, up to 400-1700℃, it has anti-corrosion performance and long service life. It has good water resistance, resistance to salt spray and organic solvents.
How is Water-Based Boron Nitride Emulsion produced?
Brushing method: It is recommended to gently stir the paint before use. When it needs to be diluted, dilute it with distilled water.
Spraying method: use a spray gun or a similar spray gun with a pressure of 50-60 psi (0.35-0.42MPa). Stir the paint before spraying. When it needs to be diluted, dilute it with distilled water.
Dip coating method: When dilution is needed, dilute with distilled water. Between two dips, it needs to be dried at 80°C for 40 minutes.
Application of Water-Based Boron Nitride Emulsion:
Aqueous boron nitride emulsions have been widely used in aerospace, petroleum and petrochemical, metallurgy, power and military systems. They are suitable for chimney flue, high-temperature steam pipe, heat exchanger, high-temperature furnace, high-temperature desulfurization equipment, petroleum and petrochemical cracking equipment, engine parts and exhaust pipe anti-corrosion.
Boron nitride emulsion can be used in aluminum, magnesium, zinc and other alloy casting, gravity/low-pressure casting, forging, powder metallurgy and other fields.
Boron nitride emulsion is widely applied to the surface of launder, distribution launder, casting table lining, filter box, adapter plate, cast-rolling nozzle material, skimmer, ladle and other materials to protect the mold from corrosion and extend the use of refractory materials. life;
In the production process, the boron nitride emulsion prevents fine impurities from penetrating into the molten metal, causing secondary pollution and greatly improving product quality.
Boron nitride emulsion has excellent lubricity and anti-oxidation ability in high-temperature environments, even at extremely high temperatures, it still maintains its unique lubricity, non-stick, anti-sticking and anti-corrosion and oxidation of metal or graphite.
In addition to the protection of various refractory materials, boron nitride emulsions also have excellent anti-chemical corrosion and anti-adhesion protection effects in other fields.
Most molten metals, salts, fluxes and slag cannot make the boron nitride emulsion wet.
Boron nitride emulsion is resistant to molten metal corrosion and light metal scum.
Excellent separation plane/unusual color of boron nitride emulsion.
Boron nitride emulsion helps to remove solidified metal.
Technical Data of Water-Based Boron Nitride Emulsion:
Product Name | Boron Nitride Emulsion |
Chemical Formula | BN |
Appearance | White Emulsion |
Solid Content | 10-12% |
PH | 7-8 |
Particle Size D50 | ≤10um |
Density | 0.8-1.0 g/cm3 (25℃) |
Viscossity | ≤500 mpa.s (25℃) |
Packing & Shipping of Water-Based Boron Nitride Emulsion:
We have many different kinds of packing which depend on the Water-based boron nitride Emulsion quantity.
Water-based boron nitride Emulsion packing: 25kg/barrel, or as your request.
Water-based boron nitride Emulsion shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Boron Nitride Emulsion Properties |
Other Names | Boron Nitride Emulsion, water-based nitride emulsion, water-based boron nitride |
CAS No. | N/A |
Compound Formula | BN |
Molecular Weight | N/A |
Appearance | White Emulsion |
Melting Point | N/A |
Solubility in water | N/A |
Density | 0.8-1.0 g/cm3 (25℃) |
Purity | N/A |
Particle Size | N/A |
Boling point | N/A |
Specific Heat | N/A |
Thermal Conductivity | N/A |
Thermal Expansion | N/A |
Young’s Modulus | N/A |
Exact Mass | N/A |
Monoisotopic Mass | N/A |
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Boron Nitride Emulsion Health & Safety Information |
Safety Warning | N/A |
Hazard Statements | N/A |
Flashing point | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | N/A |
Transport Information | N/A |
WGK Germany | N/A |