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      youxian shengfa fine chemical co.,ltd.
       
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      Sodium fluoride

      ?Physicochemical Properties :
      The anhydrous white crystal or powder. Molecular formula NaF, Molecular weight 42, Specific gravity 2.6.
      ?Quality Standard :
      (GB4293-84) first grade product
      Item Content first grade product
      Sodium fluoride(NaF) % ≥ 98
      (SiO2) % ≤ 0.5
      (SiO4) % ≤ 0.3
      (HF ) % ≤ 0.1
      (Na2CO3) % ≤ 0.5
      Water insoluble substance % ≤ 0.7
      Water(H2O) % ≤ 0.5
      ?Use:  

      Water treatment agent, wood preservation, ceramic pigment, light metal electrolysis agent.
      Pesticide, disinfectant.
      UF3 absorbent, fluoride raw material, enamel pharmaceutical.


      ?Packing, storage and transportation: 25KG in pvc woven bag lined with plastic.
      products
      Sodium fluoride
      Cryolite
      White carbon black
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      Copyright(C)2008,Youxian Shenfa Fine Chemical Co.,Ltd. All Rights Reserved.     Supported by ChemNet ChinaChemNet Toocle Copyright Notice
      3d今晚预测一个金胆码
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