摘要
通过二氧化钛颜料GB/T 1706-2006国标中铝还原-硫酸铁铵滴定法,对钛白粉中二氧化钛含量的多次分析,发现采用国标方法测定钛白粉中二氧化钛含量的准确度不高,通过实验总结出了提高钛白粉中二氧化钛含量分析准确度的方法。
By titanium dioxide pigment GB/T 1706-2006 national standard method of aluminum foil reduction-ferric ammonium sulfate method and repeated analysis of the content of titanium dioxide in titanium white, it is found that the accuracy of titanium dioxide content in titanium white is not high by the national standard method of determination. It is summarized through the experiment a method to improve the analysis accuracy of titanium dioxide content in titanium white. This article mainly expounds the method to improve the accuracy of determination of tita- nium dioxide content in titanium dioxide.
出处
《四川冶金》
CAS
2016年第5期62-65,共4页
Sichuan Metallurgy
关键词
提高
钛白
二氧化钛
分析
准确度
improve, titanium dioxide, analysis, accuracy
