Chinese Standard: GB/T 20166.1-2012

Chemical analysis methods of rare earth polishing powder—Part 1:Determination of cerium oxide content—Titrimetry

全国稀土标准化技术委员会(SAC/TC 229)

GB/T 20166的本部分规定了以铈基稀土为主的稀土抛光粉中氧化铈量的测定方法。
本部分适用于以铈基稀土为主的稀土抛光粉中氧化铈量的测定。测定范围为40%～99%。

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