Tilting Furnace Brown Fused Aluminium Oxide Brown Corundum F30 For Abrasives
Titling Furnace Barmac Crushed Brown Fused Alumina F30 for Abrasives Products
Brown Fused Alumina 95% Introduction
Brown fused alumina is made of high-quality bauxite, anthracite and iron filings. It is cooled and smelted in a high temperature by more than 2000 degrees in an electric arc. It is crushed and shaped by a jaw crusher and a ball mill. After magnetic separation, the sieve is divided into various kinds. Its compact texture, high hardness, suitable for the manufacture of ceramics, grinding of high tensile metal and grinding, polishing, sandblasting, precision casting, etc., can also be used to manufacture advanced refractory materials.
Brown Fused Alumina Characteristics
1. high purity
2. crystallization is good.
3. strong liquidity
4. low coefficient of linear expansion
5. corrosion resistance
6. high temperature resistance
7. high strength
Brown Fused Alumina Properties
| Physical Specifications | |
| Color | Brown |
| Grain Shape | Angular or Sharp Edged |
| Mosh Hardness | 9 min. |
| Melting Point | 1950℃ |
| True Gravity | 3.61g/cm3-4.2g/cm3 |
| Bulk Density | 1.5g/cm3-2.2g/cm3 |
| Chemical Specifications | |
| Aluminium Oxide(Al2O3) | 94.5%-97% depending on sizes |
| Iron Oxide(Fe2O3) | 0.3%max |
| Titanium Oxide(TiO2) | 1.8%-2.6% |
| Silicon Oxide(SiO2) | 1.5%max |
Brown Fused Alumina Applications
Main applications are:
- shaped and unshaped refractory products
- abrasive products
- blasting medias
- brake and friction linings
-Sand blasting for aluminum profile/Copper material/Glass/Washed jeans/precise mould
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