SSA: sodium sulphate anhydrous 1.excellent quality 2.competitive price 3.ph9-11 4.Big quantity SSA (Glaubers salt) is ... mainly used in synthetic detergent, vinylon, sodium silicate, bleaching, dyeing, glass ... fire, fight with fire extinguisher.Inspection report : Name Sodium sulphate anhydrous(Glaubers salt) SpecificationI type First gradeStandardGB/T6009- ...