... quantity Glaubers salt is mainly used in synthetic detergent, vinylon, sodium silicate, bleaching, dyeing, glass, tannage, papermaking, the ... fire, fight with fire extinguisher.Inspection report : Name Sodium sulphate anhydrous(Glaubers salt) SpecificationI type First gradeStandardGB/T6009-2003Inspection item ... %≤0.200.02Whiteness %≥8290 Natural glauber salt ,sodium sulphate anhydrous