天气预报 > 美食 > 生石灰密度是多少
生石灰密度是多少
更新时间: 2021-04-18 08:30:30  

1、生石灰密度:3.1g/cm3-3.4g/cm3。

2、生石灰,又称烧石灰,主要成分为氧化钙,通常制法为将主要成分为碳酸钙的天然岩石,在高温下煅烧,即可分解生成二氧化碳以及氧化钙。

3、凡是以碳酸钙为主要成分的天然岩石,如石灰岩、白垩、白云质石灰岩等,都可用来生产石灰。在沿海地区有用贝壳作原料,经烧制成壳灰,作生石灰用。

关键词: 生石灰 密度 多少

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