4A Molecular Sieve

Chemxin Molecular Sieve type 4A is an alkali alumino silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). Chemxin type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorbable molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxyde and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.

4A Molecular Sieve
4A Molecular Sieve

Can use     3A Molecular Sieve       4A Molecular Sieve

5A Molecular Sieve      13X Molecular Sieve

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