GB/T 6609.28-2004
AbolishedChemical analysis methods and determination of physical performance of alumina--Determination of the fine particle size distribution(less than 60μm)--Method using electroformed sieves
氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法
Application Summary AI generated
This standard specifies a wet sieving method using electroformed sieves to determine the particle size distribution of alumina powders with particles smaller than 60 micrometers. It is applied in the metallurgical industry, specifically for quality control and process optimization in alumina production and aluminum smelting. The method ensures consistent powder characteristics for downstream applications such as ceramics, refractories, and electrolytic cell feed.
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