Introduction
High purity graphite powder
Graphite is a black-gray powder that is very soft. It is oily and can cause paper to become greasy. The hardness is approximately 1 2. In the vertical direction, with an increase in impurities, it can go up to 3 5. The specific gravity of the mineral is 1.92.3. It can melt above 3000 when it is oxygen isolated, making it one of the high temperature resistant minerals.
High Purity Graphite Pulp
At room temperature the chemical properties graphite can be easily oxidized by acids. It reacts with many metals, producing metal carbides. These can be melted at very high temperatures.
High purity graphite dust
High-temperature resistance, electric conductivity and lubricity. Also, chemical stability, plasticity and thermal shock resistance.
High purity nanocrystalline graphite
Has the outstanding quality, high fixed Carbon composition, lower harmful residue, sulfur, and stable physical properties. It is a top-selling high purity graphite in the world.
| High Purity Graphite Powder Properties | |
| Other Names | Graphite powder |
| CAS No. | 7782-42-5 |
| Formula compound | C |
| Molecular Weight | 12.01 |
| Appearance | Solid black |
| Melting Point | 3652-3697degC |
| Boiling Point | 4200degC |
| Density | 1.8g/cm3 |
| Solubility of H2O | N/A |
| Exact Mass | N/A |
High Purity Graphite Powder Flake Graphite CAS 7782-42-4
High Purity Powder Graphite
You can use graphite powder as a refractory material, conductive material, casting, mold, and high-temperature metallic materials. It can also be used for polishing, pigment, and boiler scaling.
1, as refractory substances: graphite or its products with higher temperature resistance, high strengths properties, are used primarily in the metallurgical industries to produce graphite Crucible. In steelmaking graphite can also be used as a protective material for ingot, metallurgy lining, and other applications.
2, as conductive materials: Used in the electric industry to make electrodes and graphite gaskets. Telephone parts, TV picture tube coatings, and other electrical components.
3: Graphite is often used as a grease in the machinery sector. Lubricating oil is often not suitable for use under high speeds, high temperature, and high-pressure conditions. However, graphite materials are capable of sliding at 2002000 temperatures without the need to lubricate. In many equipment used for conveying corrosive materials, graphite bearings are common. They don’t require any lubricating oil for running. Graphite is a good lubricant when processing metals (wire drawing, tubing).
4, casting, aluminum casting. Molding and high-temperature metallic materials: Because of the low thermal expansion coefficient of graphite and its ability to change the thermal shock, it is possible to use graphite black metal casting dimension to make glass molds. The surface is clean and bright with high yield without any processing, or can be made to a minimal extent, which can save a lot of metal.
5 graphite can also prevent boiler scale. The relevant unit testing shows that the amount added to water (45 grams per ton) can prevent boiler surfaces from scaling. Anticorrosive corrosion can also be prevented by graphite being coated on pipes, roofs, bridges, chimneys, and roofs.
6. Graphite can be used to polish and pigment.
Major supplier of high purity graphite powder
Technology Co. Ltd. is a trusted global supplier and manufacturer of chemicals and Nanomaterials. They have over 12 years experience in producing super-high-quality chemicals, such as silicon powder.
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