... used for industry.widely used for washing,Sodium Sulphide,textile print anhydrous sodium sulphate is a kind of material ... which is used for industry,widely used for washing,Sodium Sulphide,textile print,glass,paper-making,leather manufacturing, ... synthetic fiber and so on.Chemical analysis table of sodium sulfate anhydrous NumberItemsUnit of the measureStandard valueInspection resultJudgment1Sodium ...