Effect of hydrocarbon cleaning agent
碳氢清洗剂主要用于五金、首饰、钟表、电子、电气、液晶、半导体等行业,各种油污、油脂及助焊树脂、抛光蜡等清洗。
碳氢清洗剂分类
碳氢清洗剂可分为正构烃、异构烃、环烷烃和芳香烃, 其间异构烃和正构烃是目前市场干流。
1、异构烃:构造式为CnH2n+2的饱满链烃。与直链的正构烃相其化学构造上能够分为正构烃系、异构烃系、环烷烃和芳香烃四类。
2、正构烃:构造式为CnH2n+1的饱满链烃。直链烃的安定性比,异构烃具有支链,其安全性也罢、臭味小。大多为组成制得。
3、环烷烃:构造式为CnH2n的饱满链烃。碳原子数不一样,可有单纯的环状烷烃,具有侧链的环烷烃等。从构造上看比链烃的溶解性好,但安定性、臭味方面稍差。通常将含环烷烃多的原油蒸馏或向芳香系中加入核水至得。
4、芳香烃:含苯环,溶解力强,因为忧虑其毒性如今较少运用。
This article is from:http://www.newstar-china.com/
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