5A分子筛的孔径约5埃。有效孔径0.5～0.57nm。有刺激性。溶于强酸或强碱并分解，不溶于水和有机溶剂。有吸湿性。选择性吸附剂。催化剂或催化剂载体。用于正、异构烷烃的分离和氧氮的分离、石油和石油气的脱硫、气体和液体的干燥和纯化。
 

名称：5A填充柱

规格：2m*4mm，60-80目

使用温度：320°C
应用：H2,O2,N2,CO,CH4的分离测定
 

The pore size of 5A molecular sieve is about 5 angstroms. The effective pore diameter is 0.5～0.57nm. irritating. Soluble in strong acid or strong base and decomposed, insoluble in water and organic solvents. Hygroscopic. Selective adsorbents. Catalyst or catalyst carrier. It is used for separation of normal and isoparaffin, separation of oxygen and nitrogen, desulfurization of petroleum and petroleum gas, drying and purification of gas and liquid.

Name: 5A packed column

Specifications: 2m*4mm, 60-80 mesh

Operating temperature: 320°C
Application: separation and determination of H2, O2, N2, CO, CH4