CARBIDE, CALCIUM CARBIDE

carbide, calcium carbide: translation

   A compound (CaC₂) of grayish color that reacts with water to produce acetylene gas and calcium hydroxide [Ca(OH)₂] [13].

   Commonly used by cavers and miners earlier in this century as a means of providing light in caves or mines. Some cavers still prefer carbide lights over electric lights.

   See also carbide lamp.