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      Crystal Sodium Sulphide

      Crystal Sodium Sulphide

      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 .

      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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