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calcium carbide

  • Post Date:

    Jun 12,2014
  • Expiry Date:

    Dec 09,2014
  • Detailed Description:

    Cas No. :75-20-7 Specs:gas yield: 295L/KG
    Items Standard
    Size 80-120mm 50-80mm 25-50mm 15-25m 7-15mm 4-7mm
    Gas Yield 295L/KG 295L/KG 295L/KG 285L/KG 270L/KG 260L/kg
    PH3 (%max) 0.08
    H2S (%max) 0.08

    Usage : Mainly used as materials to produce Acetylene Gas, Chloroprene Rubber, Calcium Cyanamide, Acetate Acid, Trichloroethylene and be as remover of Sulfur in steel industry and metal bonding and cutting, etc.

    Storage and transportation: Calcium carbide pail should be sealed. Stored in dry, cool and draughty place. Should separate from other combustible and explosive material.

    Packing: in 50kg/100kg iron drums.
  • 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:;
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