• <th id="fk0dh"></th>
    <dd id="fk0dh"><noscript id="fk0dh"></noscript></dd>
  • <dd id="fk0dh"></dd>
    <dd id="fk0dh"></dd>

    国语自产免费精品视频在,久久精品天天中文字幕,欧美乱子伦XXXX最好的中文字幕视频_
     
               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

    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.

    Specification:

    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.