出典:Wiktionary
出典:『Wiktionary』 (2025/01/05 16:15 UTC 版)
calcium hydroxide (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/08/09 21:41 UTC 版)
Calcium hydroxide, traditionally called slaked lime, is an inorganic compound with the chemical formula Ca(OH)2. It is a colourless crystal or white powder and is obtained when calcium oxide (called lime or quicklime) is mixed, or "slaked" with water. It has many names including hydrated lime, builders lime, slack lime, cal, or pickling lime. It is of low toxicity and finds many applications.