... price 4.ph9-11&6-8 5.Big quantity Sodium sulphate anhydrous(Glaubers salt) is mainly used in ... synthetic detergent, vinylon, sodium silicate, bleaching, dyeing, glass, tannage, papermaking, the anticorrosive ... fire, fight with fire extinguisher.Inspection report : Name Sodium sulphate anhydrous(Glaubers salt) SpecificationI type First gradeStandardGB/T6009- ...