Our 4A molecular sieve products are alkali metal aluminosilicates in the spherical form. They are the sodium form of the Type-A crystal structure with an effective pore opening of 4 Angstroms. Chemical Formula: Na12[(AlO2)12(SiO2)12] • nH2O |
Our 4A molecular sieve products are alkali metal aluminosilicates in the spherical form. They are the sodium form of the Type-A crystal structure with an effective pore opening of 4 Angstroms. Our 4A molecular sieve will adsorb molecules such as oxygen, nitrogen, carbon dioxide, and straight chain hydrocarbons. We offer our 4A molecular sieve in bead and pellet form in the mesh sizes specified below. For all 4A molecular sieve types, aromatics and branched chain hydrocarbons will not be adsorbed.
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