Search Results for: Mineral water
exclusively to soaps made with sodium hydroxide), brings about a chemical reaction known as saponification. in this reaction, the triglyceride fats are first hydrolyzed into free fatty acids, and then these combine with the alkali to form crude soap, an amalgam of various soap salts, excess fat or alkali, water
, and liberated glycerol (glycerin). the glycerin is a useful by-product, which can be left in the soap product as a softening agent, or isolated for other uses. soaps are key components of most lubricating greases, which are usually emulsions of calcium soap or lithium soaps and mineral oil. these calcium...
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