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Calcium carbide--Carbonate

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seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2016-10-15 11:45
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Quick Details

  • Classification:Carbonate
  • CAS No.:75-20-7
  • EINECS:200-848-3
  • Molecular formula:CaC2
  • Melting point:447℃
  • Boiling point:2300℃
  • stability:Stability Reacts violently with water liberating highly flammable gas (acetylene). Don't use water if the materials are involved with a fireplace. Incompatible with moisture, Water, strong oxidizing agents, alcohols, hydrogen chloride, magnesium.
  • water solubility:hydrolyses
  • expensive point:无意义
  • Wholesomeness:99%
  • Appearance:GRAY CRYSTALS OR BLACK LUMPS
  • HazardClass:4.3

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Detailed Description

CAS No.: 75-20-7 We manage calcium carbide using the content 99%, that is grey, black or brown solid. 20 ton/20'fcl 50 kg/bag Primary application: acetylene production Other USES: calcium carbide reaction with water produced acetylene could be synthesized many organic compounds, for example synthetic rubber, synthetic resin, Acetone, ketene, carbon black, ETC.Simultaneously a broadly utilized in oxygen flame acetylene metal welding and cutting Powdery calcium carbide heating and Nitrogen, the responses that leave calcium lime, namely the cyanide amination Nitrogen, heating lime Nitrogen and salt reaction produced cyanogen melt employed for mining gold and non-ferrous metal industry Calcium carbide itself may be used within the steel industry desulphurization agent.


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