Sodium Sulhate Anhydrous 99%min Ph 6-8&9-11 Loading: 25M/FCL, 27Mt/FCL Raw material:mine compertitive quanlity and price Na2SO4Uses : Sodium sulphate anhydrous(Glaubers salt) is mainly used in synthetic detergent, vinylon, sodium silicate, bleaching, dyeing, glass, tannage, papermaking, the anticorrosive treatment of gas pipe, metallurgy, surface treatment, filler industry, and so on.Packing & ...