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High Alumina 92% 95% Alumina Grinding Cylinder for Mines Industry1
Abrasive Grinding, Grinding Ball, Alumina Cylinder, Mines Industry
Lianyungang Zhong Ao Aluminium Co., Ltd.
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Product Description Product Descriptionzaly alumina cylinder1)Low wear loss (PPM), low pollution to the grinded material.2)Suitable for high viscosity, wet grinding and despersion circumstances.3)High grinding efficiency.4)Long service life, high cost-effective.Application fields:1)High strength and teancity products: Magnetic material, piezoelectric ceramics, dielectric ceramics.2)Pollution Prevention: Medicine industry, food industry, cosmetic industry.3)Abrasion and corrosion resistant product: Coating, textile industry, pigments industry, printing and dyeing industry.4)Ceramics: Electronic ceramics, refractory ceramics, structural ceramics.zaly alumina ballsRaw material: calcined alumina of high-temperature and low sodiumForming process: 25-80mm--Isostatic pressed balls (CIP)1-20 mm-- Rolling formed ballsProduct Feature: High densityhigh hardnesslow wear lossgood normalizationgood corrosion-resistanceApplication: zaly's alumina balls are widely used as lining and grinding meda of ball mill on ceramics, paints,refractories,building material,mines,metallurgy, cement etc.SpecificationAlumina Grinding Ball1. Alumina Ball (CIP) Dimension(mm)80706050403025 Dia.(mm)80±2.570±2.560±250±240±130±125±1 2. Alumina Micro Ball (Rolling) Dimension(mm)201815131086531Dia.(mm)20±1.518±1.515±113±110±18±0.56±0.55±0.53±0.51±0.2 Main Properties Al2O3≥92%≥95% SiO2<=7% CaO+MgO+Fe2O32% True Density3.623.68 Water Absorption<0.01%<0.01% Hardness (Mohs)≥9≥9 Self Wear Rate<0.01%(24H)<0.01%(24H) ColorWhiteWhite Alumina Grinding Cylinder Dimension(mm)30*30, 50*50 Technology ParametersAl2O3≥92%≥95% True Density≥3.6g/cm3≥3.65g/cm3 Water Absorption≤0.01%≤0.01% Hardness (Mohs)≥9≥9 Self Wear Rate≤2% (24H)≤2% (24H) Max. Operating Temp1800°C1800°C Crushing Strength>520Kn>520Kn Compressive Strength>2,000Mpa>2,000Mpa Other demensions are available as per customers' requirement. >other demensions are available as per customers' requirement.Detailed Images
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