CIPDB › China Industry › Metallurgy, Mineral & Energy › Ceramic Material
92% Al2O3 Wear Resistant Alumina Grinding Ceramic Balls for Ball Mill Media1
Ceramic MaterialCeramic BallsAlumina Ceramic Balls
Jiangsu Fist Special Ceramic Co., Ltd.
Preview:
Product Description Product DescriptionGrinding Balls are suitable for grinding medium used in ball grinding machines.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. Generally, we classify those with 60%-65% alumina content as medium-aluminum balls, and those with 75%-80% alumina content are called medium-aluminum balls. Medium and 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.Chemical analysis of RTO Heat Exchange Honeycomb Ceramic Technical Parameter:SpecificationProduct Al2O3(%)Bulk density (g/cm2)Water absorptionMohs Hardness scaleAbrasion loss (%)High Alumina Grinding Balls923.650.0190.011Appearance Demand High Alumina Grinding BallsCrackNot PermissionImpurityNot PermissionFoam holeAbove 1mm not permission, size in 0.5mm permit 3 balls.FlawMax. size in 0.3mm permit 3 ballsAdvantage1.High Alumina Content2.High density3.High Hardness4.High Wearing FeatureWarranty1. By National Standard HG/T 3683.1-2000 2. Offer lifetime consultation on problems occurred
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...