檢視石灰水的原始碼

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中文名称；石灰水

外文名称；limewater

释义；氢氧化钙的澄清水溶液

主要成分；氢氧化钙(Ca(OH)2)
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氢氧化钙的澄清水溶液俗称澄清'''石灰水'''(''' lime water''' )。当石灰水中存在较多未溶解的[[熟石灰]]时，就称为石灰乳或石灰浆。建筑上用石灰浆粉刷墙壁；在树木上涂刷含有硫磺粉等的石灰浆，可保护树木，防止冻伤，并防止害虫生卵；农业上可用石灰乳与硫酸铜等配制成具有杀菌作用的[[波尔多液]]作为农药使用。

石灰水是人类最早应用的[[胶凝]]材料。

临床应用：活髓切断术、根尖诱导成形术、盖髓术、 现代根管治疗。

浑浊的石灰水是石灰水中的氢氧化钙与[[二氧化碳]]反应产生了碳酸钙沉淀。<ref>[https://www.tianqijun.com/shenghuo/video/10632.html 石灰水是什么石灰水是做什么的],天奇生活 , 2022-05-24</ref>