Product Description
WHITE FUSED ALUMINA MICRO POWDER 240#-1200# FOR POLISHING
White aluminum oxide is made from high quality alumina by being melted in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance,which makes it to be prefect raw material for all kinds of abrasive tools,sandblasting, and polishing etc.
The White aluminum oxide Micro powder 240#, 280#, 320#, 400#, 500#, 600#, 800#, 1000#,1200#, is suitable for super-fine grinding and polishing of crystal and electronics industries.
| Application |
Specifications |
The main chemical components% |
| Al2O3 |
Fe2O3 |
SiO2 |
Na2O |
CaO |
| Abrasives |
F |
F4-F80 |
≥99 |
≤0.25 |
≤1.5 |
≤0.25 |
≤0.01 |
| F90-F150 |
≥99 |
| F180-F240 |
≥99 |
| P |
8#-80# |
≥99 |
≤0.25 |
≤1.2 |
≤0.4 |
≤0.01 |
| 100#-150# |
≥99 |
| 180-220# |
≥99 |
| Refractory |
size sand |
0-1mm |
≥99.5 |
<0.3 |
<1.5 |
<3.0 |
<3.5 |
| 1-3mm |
| 3-5mm |
| 5-8mm |
| powder |
200-0 |
≥99 |
<0.05 |
<0.05 |
<3.5 |
<0.3 |
| 325-0 |
White aluminum oxide micro powder 240#, 280#, 320#, 400#, 500#, 600#, 800#, 1000#,1200#, application:
1. Sand blasting and lapping and polishing;
2. Atomizing aesthetic processing of glass or acrylic art;
3. Sandblasting in the TV screen process;
4. Cutting of silicon wafers;
5. Cleaning and blasting of the tooth mold;
6. Sand for precision casting;
Applicable Equipment
Suction dry blasting machine, Press-in dry blasting machine, Liquid blasting machine
Caroline Cui
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