Calcium Carbide
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 colorless, however 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 odor reminiscent of garlic.Applications of calcium carbide include manufacture of acetylene gas, and for generation of acetylene in …
WikipediaPublications
EU: European Union · 3 June 2024 English
aluminium phosphide, aluminium silicate, calcium carbide, cymoxanil, dodemorph, ethylene, extract from …
EU: European Union · 3 May 2024 English
aluminium phosphide, aluminium silicate, calcium carbide, cymoxanil, dodemorph, ethylene, extract from …
ICIMOD: International Centre for Integrated Mountain Development · 11 April 2024 English
The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization …
such as ethephon and acetylene-releasing calcium carbide. Ethylene acts as a hormone to trigger the …
EU: European Union · 10 April 2024 English
capacity increase in urea, ammonium phosphate, calcium carbide, caustic soda and yellow phosphorus sectors …
NUPI: Norwegian Institute of International Affairs · 2024 English
inputs for Norway’s own strategic capacity. Calcium Carbide, for instance, is an input in the processing …
EU: European Union · 14 December 2023 English
production capacity of urea, ammonium phosphate, calcium carbide, coke, yellow phosphorus, caustic soda, soda … capacity increase in urea, ammonium phosphate, calcium carbide, caustic soda and yellow phosphorus sectors …
EU: European Union · 22 November 2023 English
aluminium phosphide, aluminium silicate, calcium carbide, cymoxanil, dodemorph, ethylene, extract from …
INREA: National Institute for research in technical sciences for the environment and agriculture · 14 November 2023
process and are classified as chemicals here. Calcium carbide is produce …
INREA: National Institute for research in technical sciences for the environment and agriculture · 16 October 2023
process and are classified as chemicals here. Calcium carbide is produced from lime and coke in electric …
EU: European Union · 8 October 2023
Bupirimate NL PL ▼M3 Buprofezin IT AT Calcium carbide EE CZ Calcium carbonate ES HU Calcium …
