Molecular sieves, 5 Å

MDL：
MFCD00131613

Molecular Formula：
Ca/nNa12-2n[(AlO2)12(SiO2)12] ·xH2O

Alias：
分子筛, 5 Å ;5A；5A分子筛，钙分子筛

Product order：

Name	Specifications	Packing	Price	Delivery
Molecular sieves, 5 Å	干燥剂用	1kg	RMB 173.8	Consulting service
Molecular sieves, 5 Å	pellets, 2.5-3.5 mm	5kg	RMB 748	Consulting service
Molecular sieves, 5 Å	pellets, 2.5-3.5 mm	1kg	RMB 217.8	Consulting service
Molecular sieves, 5 Å	pellets, 3-5 mm	5kg	RMB 756.8	Consulting service
Molecular sieves, 5 Å	pellets, 3-5 mm	1kg	RMB 207.9	Consulting service
Molecular sieves, 5 Å	干燥剂用	500g	RMB 105.6	Consulting service
Molecular sieves, 5 Å	80-100目,气相、液相色谱柱专用	100g	RMB 270.6	Consulting service
Molecular sieves, 5 Å	60-80目,气相、液相色谱柱专用	100g	RMB 270.6	Consulting service
Molecular sieves, 5 Å	40-60目,气相、液相色谱柱专用	100g	RMB 270.6	Consulting service
Molecular sieves, 5 Å	20-40目,气相、液相色谱柱专用	100g	RMB 270.6	Consulting service

Character：
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。
   5A分子筛一般称为钙分子筛。它除具有3A、4A分子筛所具有的功效外，还可吸附C3-C4正构烷烃、氯乙烷、溴乙烷、丁醇等。可广泛用于制氧、制氮工业中，并同时吸附水分，二氧化碳及一些有机气体。加入黏合剂后可塑合成条状或球状。一种多水合硅铝酸盐的微孔吸附剂，人工合成泡沸石。

Storage：
密封干燥保存。注意防水防潮