... beautiful seaside city ,which engages in the manufacturing and marketing of Sodium sulfate , Cryolite , Soda ash , Edible alkali, Polyaluminium ... have experts and technical developers specializing in the research of those chemicals.With the consistent quality ,reliable technical ... content, %<0.00150.008moisture, %<0.100.30whiteness, % min8680 Manufacturer of Sodium Sulphate Anhyrous(SSA)99%