Description
Alumina Grinding Ball is sintered ceramic grinding ball made of high-purity alumina powder. It features high hardness, low wear rate, high bulk density, good corrosion resistance and stable mechanical performance. It is used as grinding media in ball mills for fine grinding of raw materials, powder and mineral materials. Compared with stone balls or steel balls, it brings less impurity contamination. Widely applied in ceramics, refractory, mining, chemical and powder industries. Custom alumina content and diameter are available.
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