GB/T 8156.3-1987
AbolishedMethods for chemical analysis of aluminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content
工业用氟化铝化学分析方法 蒸馏-硝酸钍容量法测定氟量
Application Summary AI generated
This standard specifies the distillation-thorium nitrate volumetric method for determining fluoride content in aluminium fluoride used in industrial applications. It is applied in the chemical analysis and quality control of aluminium fluoride, which is primarily used as a flux in aluminum smelting to lower the melting point of the electrolyte. The method ensures accurate fluoride measurement for compliance with industrial specifications.
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