Min. Order Reference FOB Price
1000 kg US$2.60-9.90 / kg
Product Description
Attapulgite Clay 5A Molecular Sieve for PSA Molecular Sieve type 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and ...