GB/T 6609.6-2018
ActiveChemical analysis methods and determination of physical performance of alumina—Part 6：Determination of potassium oxide content
氧化铝化学分析方法和物理性能测定方法 第6部分：氧化钾含量的测定
Application Summary AI generated
This standard specifies the method for determining the potassium oxide (K₂O) content in alumina, typically using flame photometry or atomic absorption spectrometry. It is applied in the chemical analysis of smelter-grade alumina used in aluminum production, ensuring quality control for raw materials in the electrolytic smelting process. The standard is relevant for laboratories and manufacturers in the non-ferrous metals industry, particularly for verifying impurity levels that affect smelting efficiency and product purity.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.