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    1. CHINESE高二男高中生勃起GAY,CHINESE男高中生洗澡勃起,CHINESEGAY18无套禁18网站
       
                 Sodium butyl Xanthate
                 Sodium Isopropyl Xanthate
                 Sodium Amyl Xanthate
                 Sodium Ethyl Xanthate
                 Sodium Isobutyl Xanthate
                 Potassium butyl Xanthate
                 Potassium Isopropyl Xanth...
                 Potassium Amyl Xanthate
                 Potassium Ethyl Xanthate
                 Potassium Isobutyl Xantha...
                 Sodium diethyl dithiophos...
                 Dianiline Dithiophosphori...
                 More
       
        Products

      Product name:Sodium Isopropyl Xanthate
      Major component:Sodium Isopropyl Xanthate
      Structure Formular :

      Appearance:slight yellow or grey yellow free flowing powder or pellet and soluble in water,pungent odour
      Application:It is widely used in  multi-metal suphide ore for good compromise between collecting power and selectivity.range It is used as a vulcanisation accelerator for the rubber industry and a precipitant in the wetting metallurgical industry.

      Specifications:

       

      ITEMS / TYPE
      GRADE A
      GRADE B
      Xanthate pruity%min. 90.0
      ≥ 84.0
      Free alkali max. 0.2
      ≤ 0.4
      Moisture & volatile max. 4.0
      ≤ 10.0

      Packaging: 110KG-180KG drum, 850KG-900KG Wooden box, 25-50KG Bags.
      Storage:This material should be stored in a cool dry well-ventilated area,it should be protected from heat,water or moisture.