Brand: Haixu Abrasives
Model: F8-F800 JIS#8-2000
Price: USD 699 / MT
Min. Order: 5MTS MT
brown fused alumina
brown alumina
BFA
BFA Brown Fused Alumina
Chemical Composition
A GRADE
Al2O3       95%min
Fe2O3       0.5%max
SiO2        1.8%max
TiO2      1.5-3.8%

B GRADE
Al2O3 70-80%
Fe2O3 8-15%
SiO2 12-15%
TiO2 3-5%
C GRADE
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 100/200/320#-0
#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