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  • 一本久道中文无码字幕AV-久久96国产精品久久久-亚洲精品久久激情国产片-来一水AV@lysav

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    Dithiophosphate 25s

    DITHIOPHOSPHATE 25S 

    CAS Number: 

    Major component: Sodium ditolyldithiophosphate

    Molecular Formula: (C7H7O)2PSSNa 

    Structural Formula:



    Description:
    A dark-brown to black aqueous solution, no pungent odour.

    Principal uses:
    Dithiophoshate 25S is an effective collector for copper,lead sulfide minerals. Because of its weak collective power to zinc sulfide, it is usually used in the selective separation flotation of copper and lead sulfides from zinc sulfide minerals. This reagent may be fed to flotation circuit.

    Specification:

    Item
    Index
    Sodium ditolyldithiophosphate content % 49~53
    PH 10~13
    Period of validity (month) 24
    Packing: 170kg/steel drum, 200kg/plastic drum


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

     

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