... /b Standard:GB6009-2003 1 Sort 1 Grade 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, ... fire, fight with fire extinguisher.Inspection report : Name Sodium sulphate anhydrous(Glaubers salt) SpecificationI type First gradeStandardGB/T6009 ...