| Model: | WFA |
|---|---|
| Brand: | Oriental |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Abrasives |
| Label: | white fused alumina , white aluminum oxide |
| Price: |
-
|
| Min. Order: | - |
| Last Online:29 Sep, 2018 |
Refractory materials
12-6mm 10-8mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm…
Abrasive materials F8-F220
F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220
Physical Properties:
B.D: >3.55g/cm3
Hardness: 9.0
Melting Point: 2250℃
Physical-Chemical performance index:
|
Item |
I |
II |
|
Al2O3 |
≧99% |
≧99.3% |
|
SiO2 |
≦0.15% |
≦0.15% |
|
Na2O |
≦0.3% |
≦0.2% |
| Fe2O3 |
≦0.1% |
≦0.1% |
|
Bulk?Density |
>3.55g/cm3 |
>3.60g/cm3 |
|
Physical-Chemical Performance Index |
||||||
|
Usage |
Specifics |
Main Chemical Composition (%) |
||||
|
|
|
Al2O3 |
Na2O |
Fe2O3 |
SiO2 |
Magnetic Substance |
|
Abrasives |
F12#--80# |
≥99.4 |
≤0.4 |
≤0.1 |
≤0.03 |
- |
|
90#--150# |
≥99.3 |
≤0.4 |
≤0.1 |
≤0.05 |
≤0.03 |
|
|
180#--240# |
≥99.2 |
≤0.4 |
≤0.1 |
≤0.03 |
- |
|
|
1#--63# |
≥99.3 |
≤0.4 |
≤0.1 |
≤0.05 |
≤0.03 |
|
|
Refractory |
180#--0 |
≥99.3 |
≤0.4 |
≤0.1 |
≤0.05 |
≤0.06 |
|
200#--0 |
||||||
|
320#--0 |
||||||
|
Fine Powder |
0-1mm |
≥99 |
≤0.4 |
≤0.1 |
≤0.02 |
≤0.1 |
|
1-3mm |
||||||
|
3-5mm |
||||||
|
5-8mm |
||||||
|
8-12mm |
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Application:
1.White fused alumina powder is used for making abrasive tools;
2.White fused aluminum oxide grit could also used as refractory materials;
3.White fused aluminum oxide could be used as grinding, lapping, polishing and blasting media etc.
