MainApplications:
1) Abrasives:
bonded abrasives : resin boned abrasives cut off wheel ,ceramic grind wheel, Grinding stone, grinding wheel ,Grinding blockpolish wax
coated abrasives : sand paper, sand belt ,sand cloth ,sander disc flap disc ,
2) Refractory material:Mainly used for abrasion and high temperature resistance,in oxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc.
3) Sandblasting abrasive:It is mainly used for various material work pieces to decontaminate,prevent corrosion,remove oxide skin,light-decorate,process pattern effect and so on.
4) Abrasion resistance ground : It is mainly used for nonslip of airport and road,chemical factory board paving and surface decorated material of dam.
5) Precision casting:casting technics of stainless steel and aluminum casting in coating.
Brown fused alumina is made of high-quality bauxite, anthracite, and iron filings. It is cooled and smelted at a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. Description of Brown Fused Alumina for ...
Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into shape by jaw crusher and ball ...
What Is Brown Fused Alumina? Brown fused alumina chemical composition is a versatile product available in various forms. It includes brown fused alumina for abrasive, brown fused alumina for refractory, and high temperature treated BFA. Known for its high hardness and ...
Brown Fused Alumina For Abrasive Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into ...
Abrasive and Refractory Brown Aluminum Oxide/Brown Fused Alumina Product Description Brown Fused Alumina (BFA) is a kind of refractory, hard and chemically resistant material. It is produced by smelting Calcined Bauxite in an electric arc furnace at temperatures higher than ...
Best supplier F46 BFA/brown fused alumina for grinding wheel Feature 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 ...
Quick Details Place of Origin:Zhejiang, China Brand Name:Zhongyun Usage:Polishing Abrasive Grain Sizes:2-30mm Color:brown Size:2-30mm Material:corundum Supply Ability:300 Ton/Tons per Month Packaging & Delivery Packaging Details:Wooden box Port:Shanghai or ningbo 1) High ...
Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Main Physical Properties COLOR BROWN MOHS HARDNESS ≥8.9 MELTING POINT 2250℃ THE ...
Chemical Composition Sectional sands Fines Grains Micro powder Al2O3 ≥95% ≤92% ≤95% ≤92% SiO2 ≥1.5% ≤2% ≤1.5% ≤2% Fe2O3 ≥0.5% ≤0.55% ≤0.5% ≤2% TiO2 ≥3% ≤3.3% ≤3% ≤4% Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity ...
Characteristics 1. high purity 2. crystallization is good. 3. Strong liquidity 4. Low coefficient of linear expansion 5. corrosion resistance 6. high temperature resistance 7. high strength Production process Brown fused alumina is made of bauxite/anthracite coal, and melted in ...