white fused alumina, brown fused alumina, black silicon carbide , green silicon silicon
white fused alumina, brown fused alumina, black silicon carbide , green silicon silicon
White fused alumina 30# for blasting
Introduction white corundum
Our white fused alumina grains are produced from high purity calcined alumina in electric arc-furnaces.White fused alumina is an extremely sharp, long-lasting blasting abrasive that can be recycled many times after the initial media blasting.
Moreover, our company will conduct a variety of quality inspections on the products before delivery to ensure the quality of the products.
White corundum advantages
1. The processing of workpieces with white corundum is not only fast processing but also high quality.
2. The use of white corundum will not affect the color of the workpiece
3. The content of Fe2O3 is very low, suitable for sandblasting operations where iron residues are strictly prohibited.
Factory
Physical and chemical indicators
The chemical index | Physical index | ||
AL203 | ≥99.5% | Mohs hardness | 9 |
Fe2O3 | ≤0.06% | Real density | 3.95 |
Na20 | ≤0.03% | Bulk density | 1.75-1.95g/cm3 |
SiO2 | ≤0.02% | Melting Point | 2250 |
Application
1. White corundum can be used as sandblasting in the production of TV screens.
2. Ctamp, marble tombstone, ceramic, wood etching processing
3. The burrs of aluminum die-casting products, electronic parts, bakelite, plastics, magnetic cores, etc. are removed
4. Surface smear and rust removal of metal oxide layers, metal or non-metal products
5. White corundum can be used as touch media, insulators and precision casting sand, etc.
Our Product
Contact us
Tel:+86-15890150757
Landline:+86-0371-6090-0379
Skype:15890150757