Most Widely Used Adsorbent
The pore size for 4A molecular sieve is 4A which can adsorb all kinds of substant with 4A molecular size.
It is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, exept any larger molecular than 4A. 4A molecular sieve is the most widely used one of molecular sieve.
Application:
● Deep dehydration for kinds chemical gas & liquid, refrigerant, pharmaceutical, electronic material.
● Purification of argon.
● Separation of methane, ethane and propane.
● Dehydration of paint, dope and fuel.
● Adsorption of methanol, ethanol, hydrogen sulfide and carbon dioxide etc.
● 4A molecular sieve could adsorb all kinds of substance that 3A molecular sieve could adsorb.
This item is the Most Widely Used Adsorbent by now.