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塗料和油墨用降成本溶劑二氯丙烷的特性

  • May 3, 2021
  • 1 min read

Updated: Aug 7, 2021

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慧聰表面處理網消息:二氯丙烷有很多種。市場上最常見的是1,2-二氯丙烷(DCP)和1,3-二氯丙烷,簡稱二氯丙烷。


1主要特點:


淡黃色至無色透明液體,有點像乙醇的味道。


中文名稱:二氯丙烷


英文名稱:丙二氯;1,2-二氯丙烷


分子量:112.9


分子式ch3chclch2cl


CAS號:78-87-5


密度:1.156


沸點:96-120℃


閃點:30℃ (中閃點(易燃液體)


爆炸極限範圍:3.4-14.5%


揮發率(純1,2-二氯丙烷,相對於乙醚=1):0.27


溶解性:不溶于水,可與大多數有機溶劑混溶。


2主要用途:


主要用於塗料、油墨、塗料的配製、油墨、稀釋劑和PVC膠粘劑。它是一種優良的有機溶劑,可替代二甲苯及其它相關用途的苯。可製成無苯香蕉水、天納水、多胺酯稀釋劑等,可溶於苯、酮、酯等有機溶劑。

 
 
 

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