Wuyi Boda Abrasives Co., Ltd.
Wuyi Boda Abrasives Co., Ltd.
[
Hebei,
China (Mainland) ]
Hebei, China (Mainland)
Wuyi Boda Abrasives
All sizes
Block
High Heat-treated
Coated Abrasives
brown
Ton
1
USD 550.000 - 700.000
Qingdao,Tianjin
within 20 days after the confirmed order
25kg or 50kg packed into three layers bags or can be packed as customer's request
500 / Month
L/C, T/T
Packaging & Delivery
Packaging Details:25kg or 50kg packed into three layers bags or can be packed as customer's request
Delivery Detail:within 20 days after the confirmed order
Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature
1.Description:
Brown aluminum oxide 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.
2.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
|
|||||
3.Usage of brown aluminum oxide
FT-A-P01 exhibits high capacity of instant adhesion to resin or glue bonds.Its electrostatic characteristic is carefully monitored to provide consistent and reliable grain projection in a wide range of electrostatic coating conditions.
FT-A-P01 is used in the manufacturing of all types of brown aluminum oxide coated abrasive products, for example, cloth, fiber, and paper which are used on mild steel, alloy steel, and some woodworking applications.
