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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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