Brown Fused Alumina (BFA) is
produced by a reduction fusion of high quality bauxites in electric
arc furnaces. It is both a hard and tough material with high
strength, making it an excellent abrasive grain for applications
such as grinding wheels, sandpaper, blasting media, metal
preparation, lapping, polishing, and grinding. Its thermal
properties make it an excellent raw material for refractory
applications.
1. Basic
indicators
Molecular Formula | Al2O3 |
Appearance | Brown powder |
CAS No. | 1344-28-1 |
Hs Code | 281820 |
Brand | Chemical Composition (%) | Physical Properties | |||||
JZBT | Al2O3 | Fe2O3 | SiO2 | TiO2 | Mohs Hardness | Bulk Density | Specific Gravity |
BFA-1 | 92.5-96 | 0.2-0.5 | 1.0-2.0 | 1.5-4.0 | 9.0 | 1.53-1.99g/cm3 | 3.90g/cm3 |
BFA-2 | 90-92 | 1.0-2.0 | 2.0-4.0 | 2.0-5.0 | |||
BFA-3 | 70-80 | 3.0-5.0 | 5.0-6.0 | 3.0-6.0 | |||
BFA-4 | 50-65 | 12.0-20.0 | 15.0-25.0 | 4.5-6.5 |
Fraction | 0-1mm 1-3mm 3-5mm 5-8mm | |
Fine | 100#-0 200#-0 320#-0 | |
Grains | FEAP | F12 F14 F16 F20 F22 F24 F30 F36 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 |
JIS | JIS#12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 | |
Micro powder | FEPA | F230 F240 F280 F320 F360 F400 F500 F600 F800 |
国家: | China |
型号: | - |
离岸价格: | ( Negotiable ) 获取最新报价 |
位置: | China |
最小订单价格: | - |
最小订单: | 1 Metric Ton |
包装细节: | 25kg, 1000kg bag |
交货时间: | 7-10 days |
供应能力: | 1000 Metric Ton per Month |
付款方式: | L/C, T/T |
產品組 : | Aluminium Oxide |