Product Description Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality bauxite, carbon and iron as raw material. Our product characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion, good corrosion-resistance and so on. Could not burst, no pulverization and crack in using course of refractory. Advantage 1. Brown corundum is characterized by high purity, dense texture, large stacking density, strong self-sharpness, good toughness and extremely low magnetic content; 2. The grinding tool made of it has the advantages of sharp grinding, low heating rate, high grinding ratio and less adhesion in use; 3.The sintered abrasive tool has the characteristics of deep blue color, no network crack and no rust spot after firing.
Brown corundum is made of high-quality bauxite as the main raw material. It is smelted into blocks in high temperature furnaces above 2000 degrees, and after crushing and magnetic separation, the particle size models with different compositions are screened. The content of AL2O3 in brown corundum is above 95%, and the hardness is relatively high.Brown fused alumina is used in the electronics industry to increase the adhesion of the surface of the product.
Green silicon carbide/green SiC sand 40# 46# 54# 60# 70# Green silicon carbide/green SiC sand 40# 46# 54# 60# 70# is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature.Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity.The microstructure is hexagonal crystal. Abrasives models: Grain: 16#,20#,22#,24#,30#,36#,40#,46#,54#,60#,70#,80#,90#,100#,120#,150#,180#,220#,240# Micropowder: (FEPA) F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 (JIS) 240#,280#,320#,360#,400#,500#,600#,4700#,800#,1000#,1200#,1500# 2000#,2500#,3000#,4000#,6000#,8000#,10000#
White fused alumina for coated abrasives White fused alumina for coated abrasives,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The White fused alumina for coated abrasives produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
WFA JIS#4000#6000#8000 white fused alumina White Fused Alumina,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
High purity Brake linings White Fused Alumina white aluminum oxide White aluminum oxide,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. white aluminum oxide is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Brown corundum is made of high-quality bauxite as the main raw material. It is smelted into blocks in high temperature furnaces above 2000 degrees, and after crushing and magnetic separation, the particle size models with different compositions are screened. The content of AL2O3 in brown corundum is above 95%, and the hardness is relatively high.Brown fused alumina is used in the electronics industry to increase the adhesion of the surface of the product.
Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality bauxite, carbon and iron as raw material. Our product characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion, good corrosion-resistance and so on. Could not burst, no pulverization and crack in using course of refractory.
Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality bauxite, carbon and iron as raw material. Our product characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion, good corrosion-resistance and so on. Could not burst, no pulverization and crack in using course of refractory.
Advantages of SICHENG Brown fused alumin: 1. Brown corundum is characterized by high purity, dense texture, large stacking density, strong self-sharpness, good toughness and extremely low magnetic content; 2. The grinding tool made of it has the advantages of sharp grinding, low heating rate, high grinding ratio and less adhesion in use; 3. The sintered abrasive tool has the characteristics of deep blue color, no network crack and no rust spot after firing.
Brown aluminum oxide#800#1000#1200#1500#2000 Sizes: #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 Chemical Compositions: Al2O3:92.5-95.5% Fe2O3:0.50-1.0% SiO2:1.70-3.0% Physical Properties: B.D:1.53-1.99g/cm3 Specific Gravity:3.90g/cm3 Mohs Hardness:9.0 Melting Point:2250 Application: Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings Available Sizes: JIS Standard: #8 #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 FEPA Standard: F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 P Standard: P8 P10 P12 P14 P16 P20 P24 P30 P36 P46 P54 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 M Standard: 4# 3# M28 M20 M14 M10 M7 M5
Brown fused alu.oxide #240#280#320#360#400#500#600 Sizes: #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 Chemical Compositions: Al2O3:92.5-95.5% Fe2O3:0.50-1.0% SiO2:1.70-3.0% Physical Properties: B.D:1.53-1.99g/cm3 Specific Gravity:3.90g/cm3 Mohs Hardness:9.0 Melting Point:2250 Application: Bonded abrasives and Coated abrasives Floor / Wall Laminates Thermal Spraying (Plasma Spraying) Lapping & Micro-blasting applications Super Refractories, Ceramics and Tiles Brake linings Available Sizes: JIS Standard: #8 #10 #12 #14 #16 #20 #22 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #400 #600 #800 #1000 #1200 #1500 #2000 FEPA Standard: F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 P Standard: P8 P10 P12 P14 P16 P20 P24 P30 P36 P46 P54 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 M Standard: 4# 3# M28 M20 M14 M10 M7 M5
Green silicon carbide 4#3#M28M20M14M10M7M5 Size: 4# 3# M28 M20 M14 M10 M7 M5 Chemical analysis(%): SiC:98.5-99.0% Fe2O3:0.15%max F.C:0.20%max Physical Properties: Hardness(mohs):9.5 Melting point:2250 Maximum service temperature:1900 Ture density(g/cm3):3.90g/cm3 Application: 1.Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc 2.Blasting,surface Treatment,Rust Removal 3.Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc 4.Ceramic products 5.Grinding wheels,sandpaper etc 6.Glaze,floor coating,Floor / Wall Laminates 7.raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on 8.Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on 9.Wear-resisting floor 10.Brake linings Available Sizes: F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 JIS#16 JIS#20 JIS#24 JIS#30 JIS#36 JIS#46 JIS#54 JIS#60 JIS#80 JIS#100 JIS#120 JIS#150 JIS#180 JIS#220 JIS#240 JIS#280 JIS#320 JIS#400 JIS#600 JIS#800 JIS#1000 JIS#1200 JIS#1500 JIS#2000 JIS#2500 JIS#3000 JIS#4000 JIS#6000 JIS#8000 4# 3# M28 M20 M14 M10 M7 M5
Green Carborundum 4#3#M28M20M14M10M7M5 Size: 4# 3# M28 M20 M14 M10 M7 M5 Chemical analysis(%): SiC:98.5-99.0% Fe2O3:0.15%max F.C:0.20%max Physical Properties: Hardness(mohs):9.5 Melting point:2250 Maximum service temperature:1900 Ture density(g/cm3):3.90g/cm3 Application: 1.Refractory,Furnace Burden,Castable,Ramming Compoynd,Refractory Bricks etc 2.Blasting,surface Treatment,Rust Removal 3.Cusmetics products manufacturing,Beauty crafts and Dermabrasion etc 4.Ceramic products 5.Grinding wheels,sandpaper etc 6.Glaze,floor coating,Floor / Wall Laminates 7.raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on 8.Used to produce Polishing wax,polishing fluid,grinding powder,grinding fluid and so on 9.Wear-resisting floor 10.Brake linings Available Sizes: F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 JIS#16 JIS#20 JIS#24 JIS#30 JIS#36 JIS#46 JIS#54 JIS#60 JIS#80 JIS#100 JIS#120 JIS#150 JIS#180 JIS#220 JIS#240 JIS#280 JIS#320 JIS#400 JIS#600 JIS#800 JIS#1000 JIS#1200 JIS#1500 JIS#2000 JIS#2500 JIS#3000 JIS#4000 JIS#6000 JIS#8000 4# 3# M28 M20 M14 M10 M7 M5
WHITE FUSED ALU.OXIDE F230F240F280F320F360F400F500F600F800F1000F1200F1500F2000 Chemical Composition% Al2O3:99.2-99.6% Fe2O3:0.04-0.08% Na2O:0.23-0.35% Physical Properties B.D:1.75-1.95g/cm3 Specific Gravity:3.95g/cm3 Mohs Hardness:9.0 Application: Ceramic filter plates,refractory Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel AVAILABLE SIZES: JIS STANDARD:#8 #10 #12 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 FEPA STANDARD:F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
M28M20M14M10M7M5 White corundum Chemical Composition% Al2O3:99.2-99.6% Fe2O3:0.04-0.08% Na2O:0.23-0.35% Physical Properties B.D:1.75-1.95g/cm3 Specific Gravity:3.95g/cm3 Mohs Hardness:9.0 Application: Ceramic filter plates,refractory Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel AVAILABLE SIZES: JIS STANDARD:#8 #10 #12 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 FEPA STANDARD:F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 4# 3# M28 M20 M14M10M7M5
WHITE FUSED ALUMINA#240#600#1200#3000#6000 Chemical Composition% Al2O3:99.2-99.6% Fe2O3:0.04-0.08% Na2O:0.23-0.35% Physical Properties B.D:1.75-1.95g/cm3 Specific Gravity:3.95g/cm3 Mohs Hardness:9.0 Application: Ceramic filter plates,refractory Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel AVAILABLE SIZES: JIS STANDARD:#8 #10 #12 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #10000 FEPA STANDARD:F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
White aluminum oxide F2000F1000F800F360F230 Chemical Composition% Al2O3:99.2-99.6% Fe2O3:0.04-0.08% Na2O:0.23-0.35% Physical Properties B.D:1.75-1.95g/cm3 Specific Gravity:3.95g/cm3 Mohs Hardness:9.0 Application: Ceramic filter plates,refractory Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel AVAILABLE SIZES:
white fused alumina corundum,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved. Feature High purity, good self-sharpening, acid and alkali corrosion resistance, high temperature resistance, stable thermal performance. Its hardness is slightly higher than brown corundum, toughness is slightly lower, grinding ability is strong, calorific value is small, and efficiency is high. Abrasive tools made from it are suitable for grinding fine-grained abrasives such as high carbon steel, high-speed steel and stainless steel. They can also be used for precision casting and advanced refractory materials. Partical model F8#, F10#, F12#, F14#, F16#, F20#, F22#, F24#, F30#, F36#, F40#, F46#, F54#,F60#, F70#, F80#, F90#, F100#, F120#, F150#, F180#, F220#
china manufacture white fused alumina oxide WFA WA White Fused Alumina,a kind of high-grade refractories, was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved. Product Name china manufacture white fused alumina oxide WFA WA size 0-1mm 1-3mm 3-5mm 5-8mm -100mesh -200mesh -320mesh Color white Raw Material Aluminum Oxide Al2O3 99% Na2O 0.15-0.35% Fe2O3 0.02-0.08% Mohs Hardness 9.0 Specific Gravity 3.95g/cm3 Bulk Density 1.75-1.95g/cm3
