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          Crystal Sodium Sulphide

          Crystal Sodium Sulphide

          H.S.CODE:28301010
          CAS NO.:1313-82-2
          Molecular formula:Na2S
          Property:white or cyan crystalline powder or small crystal,soluble in water,slightly soluble in alcohol,insoluble in ether,presents strong alkaline solution,easily oxidized when exposed to air,poison.
          Use:used in pharmaceutical intermediate, water treatment,food,flotation agent, depilatory for leather,digestion auxillary in paper-making,and widely used in pigment and rubber industry.
          Packing:in25kgs plastic woven bag .
          Specification:

          Commodity of Goods Crystal Sodium Sulphide
          Packing In 25kgs plastic woven bag
          Appearance White or cyan crystalline powder or small crystal
          Item Standard
          Na2S 43% min
          Na2SO3+Na2S2O3 1.0% max
          Fe 0.01% max

           



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