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Factory Supply Alumina Oxide Powder for Coating
Zhengzhou Xinli Wear-Resistant Co. Ltd. takes the selected industrial grade alumina powder as the main material to manufacture the alumina powder for coating. It is processed by constant temperature melting through the 170 meters tunnel kiln. The product is heated evenly, the crystal conversion rate is up to over 99.5%.
Alpha aluminum oxide powder, particle size distribution is uniform, high purity, high dispersion. The specific surface area is low, it has high temperature resistance, but does not belong to the active alumina, almost no catalytic activity. High heat resistance, good formability, stable crystal phase, high hardness, good dimensional stability.
Alumina Oxide Powder For Coating
| Grains | 0.3μm, 0.5μm, 0.7μm, 1.0μm, 1.5μm, 2.0μm, 3.0μm, 4.0μm, 5.0μm | ||||||
| Specifications | AI2O3 | Na2O | D10(um) | D50(um) | D90(um) | The original crystal grain | specific surface area(m2/g) |
| 0.7um | ≥99.6 | ≤0.02 | ＞0.3 | 0.7-1 | ＜6 | 0.3 | 2-6 |
| 1.5um | ≥99.6 | ≤0.02 | ＞0.5 | 1-1.8 | ＜10 | 0.3 | 4-7 |
| 2.0um | ≥99.6 | ≤0.02 | ＞0.8 | 2.0-3.0 | ＜17 | 0.5 | ＜20 |
Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
1.Luminescent materials: rare earth trichromatic phosphors used as the main raw material long afterglow phosphor, PDP phosphor, LED phosphor;
2.Transparent ceramics: used as fluorescent tubes for high pressure sodium lamp, electrically programmable read-only memory window;
3.Single Crystal: for the manufacture of ruby, sapphire, yttrium aluminum garnet;
4.High strength high alumina ceramic:as the substrate used in the manufacture of integrated circuits, cutting tools and high purity crucible;
5.Abrasive:manufacture the abrasive of glass, metal, semiconductor and plastic;
6.Diaphragm: Application for the manufacture of lithium battery separator coating;
7.Other: as an active coating, adsorbents, catalysts and catalyst supports, vacuum coating, special glass materials, composite materials, resin filler, bio-ceramics etc.
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