Offter to Sell

calcium carbide

  • Post Date:

    Apr 27,2013
  • Expiry Date:

    Oct 24,2013
  • Detailed Description:

    Cas No. :75-20-7 Quantity: 20FCL
    Specs:calcium carbide/CaC2,50-80/80-100/100-120mm
    Price:635 USD Metric Tons
    Payment Method: T/T or L/C at sight
    Product name:calcium carbide



    CAS:75-20-7



    Appearance:gray or black solid



    Size:25-50mm,50-80mm,80-100mm



    Gas yield:295L/KG min



    Use: Calcium carbide is an important basic raw material of organic synthesis industry, taking calcium carbide as raw materials can be prepared from ethylene, chloroprene rubber, calcium cyanamide, acetaldehyde, acetic acid, vinyl acetate, DCD, acetone, trichloroethylene, also can be used as steel desulfurizing and dehydrating agent.







    ITEMS
    STANDARD
    RESULTS

    GAS YIELD(20°C 101.3KPA)
    ≥295 L/KG
    295 L/KG

    PH3(V/V)
    ≤0.08%
    0.07%

    H2S(V/V)
    ≤0.1%
    0.009%

  • CAS Registry Number:

    75-20-7
  • Synonyms:

    ;Calciumcarbidemetallurggradegreylumpsmm;calcium acetylide;Quartz crystal;calcium ethynediide;ethyne, calcium salt (1:1);
  • Molecular Formula:

    C2H2Ca
  • Molecular Weight:

    66.1142
  • Molecular Structure:

    75-20-7 Calcium carbide
  • Hazard Symbols:

     F:Flammable;
  • Risk Codes:

    R15:;
  • Safety Description:

    S43A:;
    S8:;
  • Company:

    Tianjin shengxinhai chemical co., ltd     [ China ]        
  • Contact:

    janice wang
  • Tel:

    86-22-58910361-802
  • Fax:

    86-22-58910366
  • Email:

    janice@sxhchem.net
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