06
Aug
Aug
13x is x-type molecular sieve, 5a is a-type molecular sieve; 13x pore size is 9-10 angstroms, 5a pore size is 5 angstroms, water absorption capacity, 13x is greater than 5a; 13x’s main cation is sodium ion and 5a’s main cation is calcium ion. Chengdu Pudding Mechatronic Co. Reports!