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Calcium Carbide Group Picture

Calcium Carbide

£14.95 to £88.50

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Product Code Pack Size List Price Qty  
GPC9989-5X 500g £14.95
GPC9989-Y 1L £21.75
GPC9989-5Y 5L £88.50
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Calcium carbide, also known as calcium acetylide, is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide.

The pure material is colourless, while pieces of technical-grade calcium carbide are grey or brown and consist of about 80–85% of CaC2 (the rest is CaO (calcium oxide), Ca3P2 (calcium phosphide), CaS (calcium sulfide), Ca3N2 (calcium nitride), SiC (silicon carbide), etc.). In the presence of trace moisture, technical-grade calcium carbide emits an unpleasant odour reminiscent of garlic.

  • Production of acetylene

  • Production of calcium cyanamide

  • Steelmaking

  • Carbide lamps

Molecular Formula: CaC2
Molecular Weight: 64.09
Thickness: <10mm
Melting Point: 2300°C

Cas Number: 75-20-7

Einecs Number: 200-848-3

UN Number: 1402

Hazard Phrases: H261,H315,H318,H335

Prec Phrases: P231+P232,P260,P303+P361+P353,P305+P351+P338,P405,P501A

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