Molecular Sieve 4A

Quick Detail

Package & Delivery Lead Time

Detailed Description

The pore size for 4A molecular sieve is 4Å. It is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, does not adsorb any larger molecular than 4Å, and often used as desiccant in industrials. Formula: Na2O·Al2O3·2.0SiO2·4.5H2O Technical parameter: Item Unit Target Shape Elongate Sphere Diameter mm 1.5-1.7 3.0-3.3 1.7-2.5 3.0-5.0 Size ratio to grade % ≥98 ≥98 ≥96 ≥96 Bulk density g/ml ≥0.60 ≥0.60 ≥0.64 ≥0.64 Wear ratio % ≤0.20 ≤0.25 ≤0.20 ≤0.20 Crushing strength N ≥30/cm ≥45/cm ≥60/p ≥70/p H2O adsorption % ≥20.5 ≥20.5 ≥20.5 ≥20.5 Methane adsorption % ≥16 ≥16 ≥16 ≥16 Packing water % ≤1.5 ≤1.5 ≤1.5 ≤1.5 Note: The above is typical data. We can also produce per customers’ request. Recommended Application: ·Dehydration of electronic element, pharmaceutical, food, etc. ·Drying and removing of CO2from natural gas, LPG, air, inert and atmospheric gases, etc. ·Removal of hydrocarbons, ammonia and methanol from gas streams(ammonia syn gas treating) Package 150KG sealed steel drum, inner baking paint As requirements of consumers Storage: Avoid damping and any adsorption of organic substance before use. Otherwise it must be regenerated.

Basic Company Information

Delta Int'l-Molecular Sieve Dep.

Company Advantage

Detail Company Introduction