FUTONG INDUSTRY
FUTONG INDUSTRY
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
Futong
FT-BFA
Grain
Angular
FEPA
F12-F220,P12-P220
High Heat-treated
Refractory
For belts,sheets wheels,etc
brown
Metric Ton
5
USD 500.000 - 1500.000
Xingang
14-21days after confirmed
1Ton/Bag or 25kg/Bag or can be packed as customers' request
1500 / Year
L/C, D/P, T/T
Refractory BFA with high aluminum and good quality
1.reasonable and competitive price
2.many years experience and good service
specification:
Refractory BFA with high aluminum and good quality
1.reasonable and competitive price
2.many years experience and good service
Brown aluminum oxuide: is electrically fused in an arc furnace from a mixture of bauxite at high temperature. It has brown color, high hardness and great toughness. The abrasive tools made of brown aluminum oxide are suitable for grinding carbon steel, normal alloy steel, malleable cast iron and hard bronze.It used for refractory aluminum oxide lining mixture, pouring materials castable,etc.
Grain types and symbol:
| Usage | For Vitrifede Wheels | For High-grade Wheels | For Organic | For Belts | For Sheets |
| Symbol | A | A-A | A-B | A-P1 | A-P2 |
Chemical compositions:
|
Grit Size |
Chemical composition |
|||||
|
AL2O3 |
TiO2 |
Fe2O3 |
SiO2 |
CaO |
||
|
Refractories |
0-1mm |
94.5 |
3.5 |
0.3 |
1.5 |
- |
|
1-3mm |
95 |
- |
||||
|
3-5mm |
95 |
- |
||||
|
5-8mm |
95 |
- |
||||
|
200F(mesh) |
94-90 |
- |
1.0 |
- |
- |
|
|
Abrasives |
F4-F80(p80) |
95-97.5 |
1.5-3 |
0.3 |
1.5 |
0.25 |
|
F90-F150 |
94-97.5 |
|||||
|
F180-f220 |
93-97.5 |
|||||
|
F240(P240) |
92 |
|||||
Avaiable size: F12-F220 and P12-P220
package: 25kg or 50kg packed into three layers bags or can be packed as customers' request
