• <div id="obpmz"></div>
    <div id="obpmz"></div>

  • <dd id="obpmz"></dd>

  • <dd id="obpmz"></dd>

    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...

      Main content:Sodium diethyl dithiocarbamate

      Structure formula:

      Molecular Weight:225.3

      Description:White to slight grey yellow flowing crystallization or powder forms,soluble in water and decompostion in acid mediator solution.

      Principal uses:It is an effective collector for copper,lead,antimonite and other sulfide minerals with better collectivity than xanthate and dithiophosphate.If it is used in flotation under high alkali conditions.It can improve the separation flotation effect between lead and zinc with little or without any cyanide.This reagent is also used for ubber vulcaization improve agent.


      ITEMS Grade 1
      Sodium diethyl dithiocarbamate % min. 94
      Free alkali % max. 0.6

      Packaging: 200KG Plastic bucket or 1000KG T bucket

      Storage & transport:To be protected from damp,torrid sunlight and fire.