SPECIFICATION: Items Unit E211 Content%99.0-100.5Loss on drying%1.5maxAppearance-Free flowing white powderClarity of SolutionClear & ColourlessAcidity & Alkalinity-≤0.2mlChlorides%≤0.02Total Chlorine%≤0.03Heavy Metal%≤0.001Arsenic%≤0.0003Mercury%≤0.0001Lead%≤0.0003Organic Volatiles--Benzene%≤0.010Readily oxidisable substances-≤0.5mlPolycyclic acids--Chlorinated organic compounds%≤0.06Chloroform%≤0.00051 4 Dioxane%%≤0.010 Regulatory Compliance: Meet E211 Standard Storage: sealed and stored in a cool and dry place Storage Time: 24 monthes Package: 25kgbagor as requried