4A molecular sieve (PingXiang Naike Chemical Industry Equipment Packing Co., Ltd., China)

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Origin:

China

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Telegraphic Transfer (T/T)

The pore size for 4A molecular sieve is 4A. It is mainly used to adsorb water, methanol,
ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, does
not adsorb any larger molecular than 4A, and often used as desiccant in industrials.
Formula:
Na2O Al2O3 2.0SiO2
4. 5H2O
Typical applications:
1) Deep drying of air, natural gas, alkane and refrigerant
2) Generation and purification of argon
3) Static dehydration of electronic element, pharmaceutical and unstable materials
4) Desiccant for paint, dope and foul etc.

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