Category: Molecular sieves

About TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

TRDN-1 is a new molecular sieve used for removal of NOx of exhaust gas of DSL vehicles.
It has stable structure, excellent activity. The conversion rate of NOx is greater than 80% at 150℃. It can still maintain high activity and stability in hydrothermal treatment conditions at 700℃, 800℃. Compared with the previous dsl vehicle exhaust catalyst, it has higher catalytic efficiency, wider applicable temperature and better thermal stability. It is suitable for dsl vehicle emission catalyst carrier.  

Tqhp is a trusted global supplier of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles. Our company also can supply molecular sieve 3a, zeolite molecular sieve,  molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve, etc. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

Properties of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

TRDN-1 molecular sieve has consistent quality, stability and high crystallinity, and cation exchange and adjustable acidity;  

Excellent NOx catalytic reduction activity in low temperature, and high hydrothermal stability in high temperature;

High airspeed resistance, HCs toxicity resistance.  

Applications of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

TRDN-1 is a new developed silicon aluminum molecular sieve, which can be used as adsorbent or catalyst carrier, such as air purification agent, automobile exhaust purification catalyst, etc.  It can adsorb N2, CH4, CO2 and other molecules with critical diameters less than 3.8A.  It can be used as catalyst for NH3-SCR catalytic removal of NOx from dsl vehicle exhaust.  

Packing & Shipping of TRDN-1 Molecular Sieve Catalyst for Denitration of Exhaust Gas of DSL Vehicles:

40g/sack
500Kg/sack
1000kg/sack

About Molecular Sieve Activated Powder:

Molecular sieve activated powder is the original powder of molecular sieve after roasting activated at high temperature to remove the water in the channel, with excellent dispersion and strong adsorption activity.  
 

Trace water is an important issue in the production and preparation of Polyurethane (PU) products. Trace water in polyols reacts with isocyanate to form carbon dioxide, resulting in foaming.  At the same time, a large amount of heat is released, resulting in a shorter service life (operation time).  JLH series molecular sieve activated powder added to polyurethane and other products system, can be effective selective adsorption of trace water in typical polyurethane formula, inhibit the occurrence of side reactions, so as to reduce the bubble generation and extend the purpose of application period.  Jlh-03-b and JLU-PU are especially suitable for polyurethane system.  

RHCO+H2O–RNH2+CO2  

In addition, in some special paint or coating system, raw materials, solvents, pigments and additives, etc.) in trace moisture can cause adverse effects, such as in zinc metal or coating, the existence of trace moisture will react with lively metallic pigment of zinc, aluminum and other generate hydrogen gas, will cause the tank pressure is too high, even in extreme circumstances cause leakage.  JLH series molecular sieve activated powder can effectively adsorb trace water in the system, inhibit the formation of hydrogen.  

JLH series molecular sieve activated powder has excellent chemical stability, molecular sieve activated powder itself will not react with the use of the system.  
 

Tqhp is a trusted global supplier of Molecular Sieve Activated Powder. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of Molecular Sieve Activated Powder:

Applications of Molecular Sieve Activated Powder:

Paint and paint  

Polyurethane dehydration  

Adhesives and sealants  

Deep dehydration of pigments and solvents

Packing & Shipping of Molecular Sieve Activated Powder:
15kg/Carton with alumium foil inside and outside

Tqhp can customize different packaging according to customer requirements.  
 

About TROX-300 Series Molecular Sieve:

Technical Parameter of TROX-300 Series Molecular Sieve:

Properties of TROX-300 Series Molecular Sieve:
Compared with 13X Molecular Sieve, TROX-300 Series Molecular Sieve and 13x series Molecular Sieve have little difference in carbon dioxide adsorption capacity at 250mmHg. However, the static adsorption capacity of TROX-300 is 1.78 times that of 13X series at 2.2mmHg.  Under dynamic experimental conditions, trox-300 adsorption capacity is 1.78 times that of 13X at co2 concentration of 450ppm, 25 ° c and pressure of 7kg/m2.  As a result, the TROX-300’s excellent performance can be fully exploited and demonstrated at low pressures.  

Tqhp is a trusted global supplier of TROX-300 Series Molecular Sieve. We also can supply zeolite molecular sieve, molecular sieve 3a, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve and so on. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.


 

About Molecular Sieves 13X:

Molecular Sieve 13X is a kind of alkali metal silicon aluminate. The effective aperture of 13X molecular sieve in sodium salt form is 10 angstrom, adsorbing molecules less than 10 angstrom.
Molecular Sieve 13X can be used for catalyst carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption, mainly used in medicine and air compression system drying.  

RBOSCHCO is a trusted global supplier of Molecular Sieves 13X. Our company mainly provide molecular sieve 3a, zeolite molecular sieve,  molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of Molecular Sieves 13X:

Applications of Molecular Sieves 13X:
Remove hydrogen sulfide and mercaptan from hydrocarbons and natural gas;

Remove carbon dioxide and moisture from air (air pre-purification) and other gases;  

Separate oxygen from air, protecting catalysts, removing oxides from hydrocarbons.

Packing & Shipping of Molecular Sieves 13X:

25kg/carton lined with PE bag;

55 gallon / sealed steel drum;

RBOSCHCO can customize different packaging according to customer requirements.

About TRED Series Molecular Sieve :

TRED Series Molecular Sieve is special molecular sieve for ethanol dehydration. It is a type of 3A molecular sieve, used in ethanol dehydration and drying, with high water absorption capacity.

Tqhp is a trusted global supplier of TRED Series Molecular Sieve . Our company can supply zeolite molecular sieve, molecular sieve 3a, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve, etc. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of TRED Series Molecular Sieve :

Properties of TRED Series Molecular Sieve:

High density, ensuring higher adsorption capacity per unit length bed;

High adsorption rate, making full use of molecular sieve adsorption capacity;

High strength, high compressive strength,

Low wear, reducing the degree of molecular sieve pulverization in the process of use;  

Good fluidity, the size range of the ball is strictly controlled to ensure the uniformity of the bed;

High performance.

About Hydrogen Molecular Sieves TRPH5:
 

Hydrogen Molecular Sieves TRPH5 is a kind of calcium sodium silicate aluminate crystal material, with developed three-dimensional pore structure, crystal pore diameter is 0.5nm. 
It is specifically used for PSA oxygen generation, PSA hydrogen generation, PSA carbon monoxide generation.

RBOSCHCO is a trusted global supplier of Hydrogen Molecular Sieves TRPH5. We provide zeolite molecular sieve, molecular sieve 3a, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of Hydrogen Molecular Sieves TRPH5:

Applications of Hydrogen Molecular Sieves TRPH5:
Hydrogen Molecular Sieves TRPH5 has the characteristics of large adsorption capacity, fast adsorption and desorption rate, high mechanical strength, which is conducive to the long-term stable operation of customer equipment or products. 
Hydrogen Molecular Sieves TRPH5 could be used for PSA oxygen generation, PSA hydrogen generation, PSA carbon monoxide generation.

Packing & Shipping of Hydrogen Molecular Sieves TRPH5:

25kg/carton lined with PE bag;

55 gallon / sealed steel drum;

Tqhp can customize different packaging according to customer requirements.

About TROX-500 High Efficiency Oxygen Molecular Sieve:

TROX-500 series high efficiency oxygen molecular sieve is a new TYPE X molecular sieve, mainly used in pressure adsorption atmospheric pressure analysis of pressure swing adsorption oxygen production process. It has a higher nitrogen adsorption capacity and excellent nitrogen and oxygen separation coefficient.

Tqhp is a trusted global supplier of TROX-500 High Efficiency Oxygen Molecular Sieve. Our company can supply zeolite molecular sieve, molecular sieve 3a, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of TROX-500 High Efficiency Oxygen Molecular Sieve:

Applications of TROX-500 High Efficiency Oxygen Molecular Sieve:

TROX-500 series high efficiency oxygen molecular sieve is mainly used in pressure swing adsorption (PSA) oxygen production device.
It has the advantages of high purity of oxygen production, high oxygen production rate, fast adsorption rate and long service life, and is the best alternative product for 5A (CaA) oxygen molecular sieve. 
TROX-500 product is mainly used in PSA industrial oxygen production and medical center oxygen supply system. TROX-501 product is special oxygen molecular sieve for PSA medical (household) oxygen generator and micro oxygen generator.

Packing & Shipping of TROX-500 High Efficiency Oxygen Molecular Sieve:

55 gallon / sealed steel drum;

10 gallon / sealed steel drum.

About NSP-1 Molecular Sieve:

NSP-1 molecular sieve is a crystalline silicon aluminate with developed three-dimensional pore structure and strong polarity.
It has strong ability to adsorb water molecules, so it is suitable for deep natural gas dehydration occasions.  
It has large specific area, developed pores, large water adsorption capacity, high dehydration depth, almost no adsorption of CH4 and C2 or above raw gas in the dehydration process.  

Tqhp is a trusted global supplier of NSP-1 Molecular Sieve. We provide molecular sieve 5a, molecular sieve 3a, zeolite molecular sieve,  molecular sieve 13x, molecular sieve 4a,  lithium molecular sieve, oxygen molecular sieve. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of NSP-1 Molecular Sieve:

Applications of NSP-1 Molecular Sieve:

In the production of compressed natural gas (CNG) or liquefied natural gas (LNG), NSP-1 Molecular Sieve is used for deep dehydration, to prevent the equipment or pipelines from freezing and clogging during pressurization and liquefaction.

Generally, two or three tower processes are used, and two tower processes are used for longer periods.  During production, one tower is in adsorption state and another is in activation regeneration state.  During adsorption, the natural gas with high water content generally passes through the molecular sieve bed from top to bottom to reduce the disturbance of gas flow to the molecular sieve bed.  When switching between adsorption and regeneration, the pressure-lowering and pressure-generating rates should be less than 0.3MPa/min.  

Packing & Shipping of NSP-1 Molecular Sieve:

25kg/ carton;
55 gallon / sealed steel drum;
Tqhp can customize different packaging according to customer requirements.

About TRDN-2 Special Molecular Sieve Adsorbent For N2O:
TRDN-2 molecular sieve is a silicon aluminate crystal material with developed three-dimensional pore structure, and the pore diameter of the crystal is 0.9nm. It is a special molecular sieve for the removal of N2O from raw gas in cryogenic air separation.

Tqhp is a trusted global supplier of TRDN-2 Special Molecular Sieve Adsorbent For N2O. We also can supply zeolite molecular sieve, molecular sieve 3a, molecular sieve 13x, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve, etc. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of TRDN-2 Special Molecular Sieve Adsorbent For N2O:

Applications of TRDN-2 Special Molecular Sieve Adsorbent For N2O:
TRDN-2 molecular sieve is loaded on the molecular sieve bed of the air purifier, with a thickness of about 100mm. It can carry out deep removal of N2O gas after preliminary treatment, and the removal rate is ≥98%.  
In normal use, after TRDN-2 molecular sieve reaches to the adsorption saturation, it can desorb and regenerate at high temperature by variable temperature adsorption.

Molecular Sieve Waste Treatment & Disposal:
Molecular sieve can be treated and disposed of as general solid waste after use.

Packing & Shipping of TRDN-2 Special Molecular Sieve Adsorbent For N2O:
55 gallon / sealed steel drum;
Tqhp can customize different packaging according to customer requirements.

About TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration:

TRDN-3 molecular sieve is a kind of high-silicon zeolite molecular sieve with three-dimensional cross direct structure, and excellent adsorption capacity of SO2, NOx and other acidic gases. 

Due to its unique pore structure and selected Si/Al ratio, TRDN-3 molecular sieve has more adsorption sites, and better thermal and hydrothermal stability, acid resistance, and has higher selectivity to SO2/NOx and other acidic gases.  

Tqhp is a trusted global supplier of TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration. We also can supply molecular sieve 13x, zeolite molecular sieve, molecular sieve 3a, molecular sieve 4a, molecular sieve 5a, lithium molecular sieve, oxygen molecular sieve, etc. Feel free to send an inquiry to get the latest price, if you would like to buy in bulk.

Technical Parameter of TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration:

Properties of TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration:

High adsorption capacity, a large adsorption capacity for SO2, NOx and other acidic gas;

High acid resistance, to work stably under acidic gas conditions, has a long service life;  

Excellent hydrophobic performance, high hydrothermal stability.  

Applications of TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration:

TRDN-3 is a kind of molecular sieve for flue gas denitration, is NOx selective adsorbent. It can bring economic, environmental protection and social benefits.  

Packing & Shipping of TRDN-3 Molecular Sieve Adsorbent For Flue Gas Denitration:

55 gallon / sealed steel drum;
Tqhp can customize different packaging according to customer requirements.

Waste Treatment & Disposal:

After adsorption saturation, TRDN-3 molecular sieve can desorb and regenerate through variable temperature adsorption.