1. <dd id="0zkwu"></dd>
  2. <em id="0zkwu"><object id="0zkwu"><blockquote id="0zkwu"></blockquote></object></em>

    <rp id="0zkwu"></rp>

    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

     



    【Last】      【Next】      【Return】