机构地区: 广东轻工职业技术学院轻化工程系
出 处: 《广东微量元素科学》 2012年第9期24-27,共4页
摘 要: 研究了疏基乙酸对烫发液卷发效果的影响。在pH较合适范围8~9内,当巯基乙酸含量小于2%对头发无影响,巯基乙酸含量为6%~7%时效果最佳,大于7%卷发效果变差。并用滴定法精确测定了烫发液中巯基乙酸(TGA)的含量,从而为找到影响烫发效果的主要成分提供了基础。 The Impact of the content of thioglycolic acid on perm solution curls effect was studied. The results show that the difference in pH value more appropriate range of 8 to 9, when thioglycolic acid content is less than 2% of without impact, of 6% to 7% , have best. The effect of more than 7% curls deteriorated. The accurate determination of the content of the perm solution of thioglycolic acid (TGA) of the detection method of the titration, in order to find the influence perrn effect the main ingredient thioglycolic acid content.