Main Products: abrasive materials ,animal machine ,Agriculture machine ,Meat processing machinery ,food process machine
brown fuse alumina powder, BFA
USD $700 - $3,000 /Ton
Min.Order:20 Tons
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Zhengzhou Ohfu Trading Co., Ltd.
Business Type: Trading Company
Zhengzhou Henan ChinaMain Products: abrasive materials ,animal machine ,Agriculture machine ,Meat processing machinery ,food process machineProduct Details
brown fuse alumina powder, BFA
The main material of brown fused alumina is bauxite, which is electrically fused in high temperature.
It is brown and featured high hardness and toughness.
The abrasive tools made of it are suitable for the grinding of carbon steel, malleable cast iron, hard bronze, etc.
In addition. they are used as refractory materials, chemical additive, precision founding and anti-sliding materials.
Chemical composition
Usage | Grit | Chemical Component % | |||
Al2O3 | TiO2 | SiO2 | Fe2O3 | ||
Refractory | 0~1mm | ≥ 95.00 | ≤ 3.20 | ≤ 1.00 | ≤ 0.3 |
1~3mm | |||||
3~5mm | |||||
5~8mm | |||||
Bonded & Coated Abrasive | F4~F80 P12~P80 | 95.00~96.50 | 1.70~3.40 | ≤ 1.00 | ≤ 0.30 |
F90~F150 P100~P150 | 94.50~96.50 | 1.70~3.40 | ≤ 1.00 | ≤ 0.30 | |
F180~F220 P180~P220 | 94.00-96.50 | 1.70~3.60 | ≤ 1.00 | ≤ 0.30 | |
F230~F800 P240~P800 | ≥ 93.50 | 1.70~3.80 | ≤ 1.20 | ≤ 0.30 | |
F1000~F1200 P1000~P1200 | ≥ 93.00 | ≤ 4.00 | ≤ 1.40 | ≤ 0.30 | |
P1500~P2500 | ≥ 92.50 | ≤ 4.20 | ≤ 1.60 | ≤ 0.30 | |
Physical property
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α-Al2O3 | 300-12000 | ≥3.90 | 1.5-1.95 | 1800-2200 |
FACTORY PICTURE
1. extensive production experiences more than 20 years
2. largest manufacture factory in Henan
3. professional design team
4. You can contact me any time
5. high quality and competitive price
6. our products sell well to Middle East, Russia, Africa, South America, and so on
7. good after-sale
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