Type:Sodium Sulphate CAS No.:7757-82-6 Other Names:Sodium sulphate MF:Na2SO4 EINECS No.:231-820-9 Grade Standard:Industrial Grade,Food Grade Purity:98% Min Appearance:white powder Application:Basic chemical raw materials Product name:Sodium Sulphite Anhydrous Appearance:White Powder Color:Pure White Usage:Pper Making Show More