A GRADE
Al2O3 95%min
Fe2O3 0.5%max
SiO2 1.8%max
TiO2 1.5-3.8%
B GRADE
Chemcial Analysis
Al2O3 70-80%
Fe2O3 8-15%
SiO2 12-15%
TiO2 3-5%
C GRADE
Chemcial Analysis
Al2O3 50-65%
Fe2O3 12-20%
SiO2 15-25%
TiO2 4-6%
Physical Properties
Bulk density:1.53-1.99g/cm3
Specific Gravity:3.50-3.96g/cm3
Mohs Hardness:8-9
Application:
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: 0-1-3-5-8mm
#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
F230 F240 F280 F320 F360 F400 F500 F600 F800
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 ...
In a word, the phase, microhardness and microdefects of bond in abrasives should be analyzed in combination with the use of abrasives and the main requirements of abrasives, and other physical and chemical properties of bond, so as to get a comprehensive concept, which can be ...
A/B/C grade Brown Al2O3 A GRADE Al2O3 95%min Fe2O3 0.5%max SiO2 1.8%max TiO2 1.5-3.8% B GRADE Chemcial Analysis Al2O3 70-80% Fe2O3 8-15% SiO2 12-15% TiO2 3-5% C GRADE ...