- Ceramics[10]
- Heat Transfer Equipment[6]
- Chemical Storage Equipment[4]
- Other Non-Metallic Minerals & Products[2]
- Other Plastic Products[6]
- Chemical Process Equipment Parts[2]
- Other Metals & Metal Products[3]
- Other Steel Products[3]
- Water Treatment[1]
- Separation Equipment[3]
- Oxide[4]
- Other Chemicals[1]
- Chemical Auxiliary Agent[2]
- Catalyst[6]
- Other Ceramic Fiber Products[6]
- Contact Person : Ms. hu livia
- Company Name : Pingxiang Zhongtian Chemical Packing Co., Ltd.
- Tel : 86-799-6679515
- Fax : 86-799-6679125
- Address : Jiangxi,PINGXIANG,ANYUAN DISTRICT
- Country/Region : China
- Zip : 337000
Molecular Sieves - Model 3A,4A,5A
Molecular Sieves - Model 3A,4A,5A
3A Molecular Sieve
Item | Unit | Technical data | |||
Shape | Pellet | Sphere | |||
Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
Bulk density | g/ml | ≥0.68 | ≥0.68 | ≥0.68 | ≥0.68 |
Wear ratio | % | ≤0.20 | ≤0.25 | ≤0.10 | ≤0.10 |
Crushing strength | N | ≥45/cm | ≥60/cm | ≥30/piece | ≥70/piece |
Static water adsorption | % | ≥20 | ≥20 | ≥20 | ≥20 |
Ethylene adsorption | % | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Application1) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien) 2) Cracked Gas Drying3) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required. 4) Drying of highly polar compounds, such as methanol and ethanol5) Drying of liquid alcohol6) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.7) Drying of refrigerants
4A Molecular Sieve
Item | Unit | Technical data | |||
Shape | Pellet | Sphere | |||
Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
Bulk density | g/ml | ≥0.68 | ≥0.68 | ≥0.68 | ≥0.68 |
Wear ratio | % | ≤0.20 | ≤0.40 | ≤0.20 | ≤0.20 |
Crushing strength | N | ≥30/cm | ≥45/cm | ≥30/piece | ≥70/piece |
Static water adsorption | % | ≥20.5 | ≥20.5 | ≥21 | ≥21 |
Static methanol adsorption | % | ≥15 | ≥15 | ≥15 | ≥15 |
Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Application 1) Drying and removing of CO2 from natural gas, LPG, air, inert and athmospheric gases, etc.2) Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating)3) Special types are used in the air break units of buses, trucks and locomotives.4) Packed in small bags, it may be used simply as a packaging desiccant.
5A Molecular Sieve
Item | Unit | Technical data | |||
Shape | Pellet | Sphere | |||
Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
Bulk density | g/ml | ≥0.68 | ≥0.68 | ≥0.68 | ≥0.68 |
Wear ratio | % | ≤0.20 | ≤0.40 | ≤0.20 | ≤0.20 |
Crushing strength | N | ≥30/cm | ≥45/cm | ≥30/piece | ≥60/piece |
Static water adsorption | % | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Molecular Sieves - Model 3A,4A,5A