... /PE bag, 25MT/20'FCL 20000MT per year Industrial grade Caustic SodaProduct Name : Caustic Soda FlakesCAS NO.: 1310-73-2Molecular Formula: NaOHMolecular Weight: 39 ... PP. PE woven bags, stored in a dry storehouse, avoided damage, pollution, moisture, tough with acid, prevented from impact in transporting. Caustic soda