Henan Hengxin Industrial & Mineral Products Co.,Ltd.
Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
Grain
Sharp
FEPA
F16-F220
High Heat-treated
Bonded Abrasives, Blasting, Coated Abrasives, Grinding / Ball Milling, Polishing / Lapping, Refractory
Metric Ton
10
USD 700.000 - 1200.000
Tianjin,Qingdao
1000kgs/bag
Yes
10000 / Year
L/C, D/A, T/T
Brown fused aluminum oxide is made by high quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200℃, and made into different grain sizes through crystal, choosing, crashing, magnetic, separating, screening, washing etc. It is characterized by its high hardness, good toughness and sharp shape in particles.
Application:
Physical Index:
| Color |
Brown |
|
Basic Mineral |
α-Al2O3 |
|
True Density |
3.90g/cm3 |
|
Bulk Density |
1.68-1.95g/cm3 |
|
Mohs Hardness |
9.0 |
|
Microhardness |
HV1800-2200 |
Chemical Composition:
Typical Value:
| Al2O3 |
95.88% |
|
TiO2 |
2.50% |
|
SiO2 |
0.80% |
|
Fe2O3 |
0.09% |
Abrasives Grade:
| Grit Size |
Al2O3 |
TiO2 |
SiO2 |
Fe2O3 |
|
F12-F80 |
>96.0% |
1.50-3.50% |
1.3% |
0.3% |
|
F90-F150 |
>95.2% |
|||
|
F180-F220 |
>95.0% |
|||
|
F220 Finer |
>93.0% |
Refractory Grade:
| Grit Size |
Al2O3 |
TiO2 |
SiO2 |
Fe2O3 |
|
0-1mm |
>95.2% |
<3.5% |
<1.0% |
<0.2% |
|
1-3mm |
||||
|
3-5mm |
||||
|
5-8mm |
||||
|
200mesh |
>95.0% |
<3.5% |
<2.0% |
<0.4% |
|
325mesh |
Size Available:
Abrasives F16-F1200, P12-P1200
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
