Price White Fused Alumina/ White Corundum/ White Aluminium Oxide

3-5mm难熔白刚玉

White corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness and sharp in shape.

 1-3mm Refractory white fused alumina

1,High hardness and dense particles. Single particle roundness is good.

2, The color is pure white, no impurities, to ensure the wear-resistant layer or wear-resistant paper color and transparency.

3, Uniform distribution of particle size, single particle shape consistent, with a small amount of wear – resistant effect.

4, Chemical stability and acid, alkali no action, high temperature stability is very good.

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1-3mm Refractory white fused alumina

1. Used for free grinding, such as glass industry.

2. Used for friction products and wear-resistant floors.

3. Suitable for resin or ceramic bond abrasive, such as grinding wheel, cutting off grinding wheel,etc.

4. Suitable for refractory, wear-resisting and refractory products.

5. Used for polishing, such as grindstone, grinding block, plate turning, etc.

6. Used for coating abrasive tools, such as sandpaper, emery cloth, sand belt, etc.

7. Used for precision casting, grinding, grinding, polishing mold production.

 河南思诚磨具科技有限公司 成立于2009年，占地10年。随着新设备的更新，我厂可生产白刚玉15000吨/年，棕刚玉15000吨/年，碳化硅2000吨/年。是中国优质耐火材料生产基地之一。