GB/T 20166.1-2012 in English
VALIDChemical analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry
- Issued on:2012-11-05
- Implemented on:2013-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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《GB/T 20166.1-2012稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法》由TC229（全国稀土标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Scope
This part of GB/T 20166 specifies the method for the determination of the amount of cerium oxide in rare earth polishing powder mainly composed of cerium-based rare earths. This section is applicable to the determination of the amount of cerium oxide in rare earth polishing powder mainly composed of cerium-based rare earths. The measurement range is 40% to 99%.
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