4A molecular sieve chromatography

The molecular sieve 4A, 4A molecular sieve, Na2O, Al2O3, 2SiO2, 4.54A molecular sieve pore size ofabout4, which is mainly suitable for gas, liquid drying. Can be adsorbed NH3, H2O, H2S, CO2, SO2, CO, methyl chloride, methyl bromide, acetylene, ethane, ethylene, propylene, etc.. Widely used in oil field gas, natural gas and other dry. Is also widely used for ethanol dehydration.Also used for anti condensation vacuum glass etc..

Gas chromatographic carrier

Size: 40-60 mesh, 60-80 mesh, 80-100 mesh

4Å分子筛色谱担体/分子筛吸附剂

• 别名 分子筛4A，4A分子筛
• 分子式 Na2O·Al2O3·2SiO2·4.5
• 4A分子筛的孔径约4埃，其主要适用于气体，液体的干燥。可吸附H2O、NH3、H2S、CO2、SO2、CO、氯甲烷、溴甲烷、乙炔、乙烷、乙烯、丙烯等。广泛用于油田伴生气、天然气等的干燥。也广泛用于乙醇的脱水。也用于真空玻璃等的防结露。

4Å分子筛吸附剂 详细信息：


气相色谱担体
粒度：40-60目，60-80目，80-100目

包装：100g/瓶
应用：气体分离


4Å分子筛吸附剂 图片：