Molecular sieves, 4 Å

MDL：
MFCD00131613

Molecular Formula：
Na12[(AlO2)12(SiO2)12] ·xH2O

Alias：
分子筛, 4 Å ;4A；4A分子筛

Product order：

Name	Specifications	Packing	Price	Delivery
Molecular sieves, 4 Å	beads, 8-12 mesh	5kg	RMB 756.8	Consulting service
Molecular sieves, 4 Å	beads, 8-12 mesh	1kg	RMB 198	Consulting service
Molecular sieves, 4 Å	beads, 4-8 mesh	5kg	RMB 748	Consulting service
Molecular sieves, 4 Å	beads, 4-8 mesh	1kg	RMB 217.8	Consulting service
Molecular sieves, 4 Å	2mm-3mm,干燥剂用	500g	RMB 97.9	Consulting service
Molecular sieves, 4 Å	80-100目,气相、液相色谱柱专用	100g	RMB 294.8	Consulting service
Molecular sieves, 4 Å	60-80目,气相、液相色谱柱专用	100g	RMB 294.8	Consulting service
Molecular sieves, 4 Å	40-60目,气相、液相色谱柱专用	100g	RMB 294.8	Consulting service
Molecular sieves, 4 Å	20-40目,气相、液相色谱柱专用	100g	RMB 286	Consulting service

Character：
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。

Storage：
切勿浸入水中，不宜暴露在空气中。