Zhengzhou Integrity Industry Co. Ltd

We are offering brown aluminum oxide brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze, etc.it also can be used as refractory materials.Abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractory grade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320meshthe physical and chemical analysisal2o3 min 95%tio2 max 3.0%fe2o3 max .3%sio2 max 1.5%crystal sys tem hexagonalcolor brownmicro hardness hv1800-2200grinding ability(compared with diamond as one) 0.10hardness(mohs) 9ture density 3.9 gcm3bulk density 1.68-1.95gcm3

We are offering brown fused alumina brown aluminum oxide brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze, etc.it also can be used as refractory materials.Abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractory grade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320meshthe physical and chemical analysisal2o3 min 95%tio2 max 3.0%fe2o3 max .3%sio2 max 1.5%crystal sys tem hexagonalcolor brownmicro hardness hv1800-2200grinding ability(compared with diamond as one) 0.10hardness(mohs) 9ture density 3.9 gcm3bulk density 1.68-1.95gcm3

We are offering white fused alumina white aluminum oxide (wa)is electrically fused in the furnace with high grade bayer processed alumina as raw material.it has high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability.abrasives tools made of it are suitable for grinding high-speed, high carbon steel , etc.it also can be used as materialsfor grinding and polishing, precision casting, spaying and coating, medium body for chemical industry, special ceramics and high-grade refractory materials, etc.The physical and chemical analysis al2o3 min 99.53%na2o max 0.4%fe2o3 max 0.1%sio2 max 0.1%crystal system hexagonalcolor whitemicro hardness hv2200-2300grinding ability(compared with diamond as one) 0.12hardness(mohs) 9ture density 3.9 gcm3bulk density 1.75-1.95 gcm3

We are offering white fused alumina white aluminum oxide (wa)is electrically fused in the furnace with high grade bayer processed alumina as raw material.it has high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability.abrasives tools made of it are suitable for grinding high-speed, high carbon steel , etc.it also can be used as materialsfor grinding and polishing, precision casting, spaying and coating, medium body for chemical industry, special ceramics and high-grade refractory materials, etc.The physical and chemical analysis al2o3 min 99.53%na2o max 0.4%fe2o3 max 0.1%sio2 max 0.1%crystal system hexagonalcolor whitemicro hardness hv2200-2300grinding ability(compared with diamond as one) 0.12hardness(mohs) 9ture density 3.9 gcm3bulk density 1.75-1.95 gcm3

We are offering brown aluminum oxide brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze, etc.it also can be used as refractory materials.Abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractory grade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320meshthe physical and chemical analysisal2o3 min 95%tio2 max 3.0%fe2o3 max .3%sio2 max 1.5%crystal sys tem hexagonalcolor brownmicro hardness hv1800-2200grinding ability(compared with diamond as one) 0.10hardness(mohs) 9ture density 3.9 gcm3bulk density 1.68-1.95gcm3

We are offering white fused alumina white aluminum oxide (wa)is electrically fused in the furnace with high grade bayer processed alumina as raw material.it has high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability.abrasives tools made of it are suitable for grinding high-speed, high carbon steel , etc.it also can be used as materialsfor grinding and polishing, precision casting, spaying and coating, medium body for chemical industry, special ceramics and high-grade refractory materials, etc.The physical and chemical analysis al2o3 min 99.53%na2o max 0.4%fe2o3 max 0.1%sio2 max 0.1%crystal system hexagonalcolor whitemicro hardness hv2200-2300grinding ability(compared with diamond as one) 0.12hardness(mohs) 9ture density 3.9 gcm3bulk density 1.75-1.95 gcm3