Uop Molecular Sieve 4A
Uop Molecular Sieve 4A Brands Honeywell Performance Materials and Technology (China) Co., Ltd. Chemical formula Na12[(AlO2)12(SiO2)12]·xH2O Brief introduction Type 4A molecular sieve series A type crystal structure sodium type, is an alkali metal aluminosilicate, 4A type molecular sieve can adsorb molecules with a critical diameter not greater than 4 Å. Applications Type 4A molecular sieve …