Industrial Sodium Sulphate Anhydrous 99.2% 1) Purity: 99% min. 2) ... /bag 3) Used as filler of detergent Industrial Sodium Sulphate Anhydrous 99.2%1. Features: CAS No.: 7757-82 ... sulphide, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also ... can be used in fiber, lether, metallurgy, enamel and soap. 3. Packing:N.W.: 25kg/bag, 50kg/bag ...