4a molecular sieve

详情

The pore size of 4a molecular sieve 4a. It is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, and often used as desiccant in industrials. Typical application: deep drying of air, natural gas, alkane, refrigerant; generation and purification of argon; static dehydration of electronic element, pharmaceutical and unstable materials; desiccant for paint, dope and foul etc. Shape: Sphere Diameter: **3mm Wear ratio: 0.3% max Bulk density: 0.*8g/ml min Size ratio to grade: *6% min Water adsorption: *1.5% min Crushing strength: *0N/p min Packing water: 1.5% max Shape: Sphere Diameter: **5mm Wear ratio: 0.3% max Bulk density: 0.*8g/ml min Size ratio to grade: *6% min Water adsorption: *1.5% min Crushing strength: *0N/p min Packing water: 1.5% max Shape: Sphere Diameter: **6mm Wear ratio: 0.3% max Bulk density: 0.*8g/ml min Size ratio to grade: *6% min Water adsorption: *1.5% min Crushing strength: *0N/p min Packing water: 1.5% max Packing: **0kgs per iron drum, *0kgs per cardboard drum lined with aluminium foil bag or per customer's request