<th id="nzjwv"></th>

    <tbody id="nzjwv"><pre id="nzjwv"></pre></tbody>
    <s id="nzjwv"></s>

    <em id="nzjwv"></em><s id="nzjwv"><samp id="nzjwv"><listing id="nzjwv"></listing></samp></s>
      <tbody id="nzjwv"></tbody>

      <progress id="nzjwv"></progress>
      <th id="nzjwv"></th>
      <rp id="nzjwv"><object id="nzjwv"><blockquote id="nzjwv"></blockquote></object></rp>
    1. <span id="nzjwv"></span>
      <button id="nzjwv"><object id="nzjwv"></object></button>
    2. >> Location:Products > Sodium Sulphide (flakes)

      Item Index
      ?Sodium Sulfide (Na2S) ? 60 % Min.
      ?Sodium Carbonate (Na2CO3) ? 2 % Max.
      ?Sodium Sulfite (Na2SO3) ? 2 % Max.
      ?Sodium Thiosulphate (NaS2O3) ? 2 % Max.
      Watern isolubles ? 0.004 % Max.
      ?Iron (Fe) ?/? ppm ?15/30/50/100/1500
      Use:Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes; Used in the waste water treatment;it is the raw material to produce ammonium sulphate and ethanethiol(semi-finished products); Used in the copper ore beneficiation,also in the sulfurous acid dyeing of manmade fibres.
      Package:25kg Export-Standard water-proof plastic woven bag or as customers' request.