Molecular Sieve 3A is an alkali metal aluminosilicate, it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). It adsorbs molecules with effective diameters smaller than approximately 3 angstroms. But excludes molecules such as unsaturated hydrocarbons. Molecular Sieve 4A is an...

Activated zeolite powder is calcined synthetic zeolite power, after calcination, they lose most of moisture that they contain, so they can be used as adsorbent or desiccant directly in various...

The raw material of molecular sieve and activated zeolite...