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High Alumina Grinding Balls 30 mm for Ball Mill1
Abrasive Grinding, Grinding Ball, Alumina Grinding Ball, Grinding Media Ball
PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
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Product Description Product DescriptionIntroduction:High alumina grinding balls refer to materials such as bauxite, roller powder, industrial alumina powder, and high-temperature calcined Alpha alumina powder as raw materials, after batching, grinding, milling (pulping, mud making), forming, and drying , Sintering and other processes, mainly used as a grinding medium and widely used ball stone. According to different alumina content, it can be divided into medium-aluminum balls, medium-high aluminum balls and high-aluminum balls. High alumina balls, with more than 90% alumina content are high alumina balls. Among them, the high-alumina balls are subdivided into 90 porcelain, 92 porcelain, 95 porcelain and 99 porcelain. Due to its extremely high production cost, few large-scale manufacturers manufacture 99 porcelain in large quantities. At present, it is mainly made by hand by some special ceramic factories.Application:Grinding Balls are suitable for grinding medium used in ball grinding machines.Technical Parameter: Product Al2O3 (%)Bulk density (g/cm2 )Water absorption Mohs Hardness (scale)Abrasion loss (%)ColorHigh Alumina Grinding Balls 923.650.0190.011WhiteAppearance Demand High Alumina Grinding BallsCrack Not Permission Impurity Not Permission Foam hole Above 1mm not permission, size in 0.5mm permit 3 balls. Flaw Max. size in 0.3mm permit 3 balls Advantage High Alumina Content b)High densityc)High Hardnessd)High Wearing Feature WarrantyBy National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred Detailed PhotosPackaging & Shipping
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