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石灰石

什么是石灰石

  石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)主要成(cheng)分是(shi)碳酸鈣（CaCO3）。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)和石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)大量用做建筑材料(liao)，也(ye)是(shi)許多工業的(de)重要原(yuan)料(liao)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)可直接加(jia)工成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)料(liao)和燒制成(cheng)生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)。石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)有(you)生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)和熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)。生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)的(de)主要成(cheng)分是(shi)CaO，一般呈塊狀，純的(de)為(wei)白(bai)色，含有(you)雜質時為(wei)淡灰(hui)(hui)(hui)(hui)(hui)色或(huo)淡黃色。生石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)吸潮或(huo)加(jia)水成(cheng)為(wei)消石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)，消石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)也(ye)叫熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)，它的(de)主要成(cheng)分是(shi)Ca(OH)2。熟石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)經調配(pei)成(cheng)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)漿(jiang)(jiang)、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)膏、石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)砂漿(jiang)(jiang)等，用作涂裝材料(liao)和磚(zhuan)瓦粘合劑。有(you)些地(di)方也(ye)會叫：石(shi)(shi)(shi)(shi)(shi)(shi)(shi)灰(hui)(hui)(hui)(hui)(hui)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、方解石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、大理石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、白(bai)堊、霰(xian)石(shi)(shi)(shi)(shi)(shi)(shi)(shi)、漢白(bai)玉(yu)