GB/T 6609.33-2009
ActiveChemical analysis methods and determination of physical performance of alumina - Part 33: Determination of attrition index
氧化铝化学分析方法和物理性能测定方法 第33部分：磨损指数的测定
Application Summary AI generated
This standard specifies a method for determining the attrition index of alumina, measuring its resistance to mechanical breakdown during handling and transport. It is applied in the aluminum smelting industry to evaluate the physical quality of smelter-grade alumina, ensuring it meets requirements for fluidized bed feeding systems and minimizing dust generation. The test is critical for quality control in alumina refineries and for procurement specifications by aluminum producers.
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