| Model NO.: | Brown aluminium oxide12129 |
|---|---|
| Packaging Qty: | Bags |
| Manufacure Name: | Dengfeng city jinxing refractory materials co.,ltd. |
| Customization: | Available Customized Request |
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Brown fused alumina is produced by melting and fusing from high-grade bauxite in an electric arc furnace. Its characteristics are small coefficient of expansion and strong toughness. This kind of abrasive would eliminate the cracks of the products processing and improve the grinding precision and efficiency. So it is especially fit for all kinds of advanced bonded abrasive tools and coated abrasive tools. Applications 1?Wet and dry blasting 2?Resin bonded grinding wheels and segments 3?Vitrified bonded grinding wheels 4?Sand paper and abrasivebelt,etc Physical properties Specific gravity: 3.94g/cm2 Hardness: 9Mohs Melting point: 1950oC Grain shape: blocky Chemical average analysis Al2O3: 95.% TiO2: 3.0% Fe2O3: 0.20% SiO2: 1.5% CaO+MgO:0.3% Packing 1 tons big bags 25-kg plastic bags based on pallet 25-kg brown or white paper bags based on pallet Available granulations: F-grits: From F6 to F220 Group sizes: 0-1,1-3,3-5,5-8 Mixed sizes: 0-3,0-5,0-10,0-25 For any further special requirement on quality and packing, please contact us directly.
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