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無水氯化鈣的吸水原理是怎樣的?
作者: 冠旭無水氯化鈣    發布日期: 2022/1/5 16:11:59     人氣:

  無水氯化鈣是干燥劑的一種,那它的吸水原理是怎樣的呢?下面就由冠旭無水氯化鈣廠家為大家介紹一下吧。

無水氯化鈣的吸水原理是怎樣的?

  無水氯化鈣的吸水過程屬于化學反應,它在不同溫度下可以形成不同的結晶水化合物,但是無水氯化鈣不能干燥氨氣、乙醇和部分脂類等有機物,因為會與之形成絡合物。

  無水氯化鈣吸水的原理是其結合五個水分子后形成五水氯化鈣,分子式是CaCL2(H2O)5,所以干燥后它可以失水變回無水氯化鈣,這樣可以直接用烘箱進行烘干,溫度只要四五十度就可以。

  無水氯化鈣廠家介紹說,除了上述的特殊的氣體外,很多氣體都可以選擇用無水氯化鈣進行干燥,這樣既方便,而且又可以再次使用,當然前提是要保存好它才行,這樣在不會變質情況下,就可以更好的使用了。


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