- Refractory[4]
- Chemical Product Machinery Parts[6]
- Ceramics[6]
- Catalyst[6]
- General Mechanical Components Stock[1]
- Separation Equipment[6]
- Gas Disposal[6]
- Energy Saving Equipment[1]
- Other Non-Metallic Minerals & Products[1]
- Metal Processing Machinery Parts[1]
- Other Chemicals[2]
- Chemical Auxiliary Agent[6]
- Other Chemical Equipment[2]
- Oxide[3]
- Contact Person : Ms. zhang daisy
- Company Name : Hisina Industrial Co., Ltd.
- Tel : 86-799-6611866
- Fax : 86-799-6611906
- Address : Jiangxi,Pingxiang,Anyuan Economic Development Zone
- Country/Region : China
- Zip : 337000
4A molecular sieves
Related Product Searches:4A molecular sieves,High Quality,molecular sieves, 4a molecular sieve,4A
The pore size for 4A molecular sieve is 4A. It can mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon oxide, ethylene, propylene, does not adsorb any larger molecular than 4A, and often used as desiccant in industries.
Formulation: Na2O--Al2O2--2.0 SiO2--4.5H2OTechnical Data: Item Unit Technical DataShape Pellet SphereDiametermm: 1.5-1.7\ 3.0-3.3\ 1.7-2.5\ 3.0-5.0Size ratio up To grade % ≥98, ≥98, ≥96, ≥96Bulk Density1g/ml: ≥0.60 ≥0.60 ≥0.60 ≥0.60Wear Ratio%: ≤0.20, ≤0.25, ≤0.20, ≤0.20Crushing strength N: ≥30/cm, ≥45/cm, ≥60/p, ≥70/pWater adsorption%: ≥20.5, ≥20.5, ≥20.5, ≥20.5Packing water%: ≤1.5, ≤1.5, ≤1.5, ≤1.5
Typical Applications: Deep drying of air, natural gas, alkane and refrigerant. Generation and purification of argon. Static dehydration of electronic element, pharmaceutical and unstable material. Desiccant for paint, dope and foul etc.
4A molecular sieves
