Specification AgeRangeDescription : Adult Brand : YJINGRUI BulletPoint1 : Polished alumina ceramic balls: different sizes of alumina grinding balls available: 5mm, 10mm, 15mm, 20mm etc. BulletPoint2 : The grinding media balls are extensively applied to in the fields of Paint, Ink, Geology, Metallurgy, Electronics, Construction Material, Ceramics, Chemical Engineering, Light Industry, Medicine, Environmental Protection and so on. BulletPoint3 : A higher mass (spec. weight) of the grinding balls will accelerate the grinding Color : white CompatibleMaterial : Aluminum EarringDesign : ball ExternallyAssignedProductIdentifier : 3802241885364 FinishType : Polished ItemName : 95% Purity Alumina Grinding Ball Aluminum Oxide milling Balls Sanding Balls (2mm, 1000g) ItemPackageQuantity : 1 ItemTypeKeyword : grinding-compounds Manufacturer : YJINGRUI Material : Aluminum Oxide Material1 : Aluminum Oxide Material2 : Ceramic NumberOfItems : 1 PartNumber : XYW-400 Pattern : Solid ProductDescription : Technical Data
Main Material alumina ceramic -Al2O3
Ball Diameters:2mm
Purity:95% alumina
Shape:sphere
Color:white
Surface Treatment:polished
In order to prevent excessive abrasion, the hardness of the grinding jars used and of the grinding balls must be higher than that of the material used. Normally, grinding jars and grinding balls of the same material should be chosen.