Alumina powder 99.9% high purity white alumina powder al2O3 ultra pure 99.9% gamma alumina nanoparticles price
- $11.50 /kilogram
- 1 kilogram
- Gongyi City Meiqi Industry & Trade Co., Ltd.
- Henan, China
- Ms Xiang Fei
Product Detail
| port: | Qingdao | Packaging details: | Alumina powder 99.9% high purity white alumina powder al2O3 ultra pure 99.9% γ alumina nanoparticles price 20kg/bag |
| Classification: | Alumina | appearance: | white powder, white powder |
| purity: | 99.99% | Supply capacity: | 1000 tons per month |
| application: | Analytical reagents/adsorbents/polishing agents, ceramics | IF: | aluminum oxide, aluminum oxide |
| Aluminum oxide: | 96% | brand: | Meiqi |
| model: | MQ-25 | Other names: | Alumina |
| Grade standards: | Industrial grade | payment terms: | L/C, Western Union, T/T |
| Chemical Abstracts Service number: | 1344-28-1 | product name: | Spherical alumina powder |
| EINECS number: | 215-691-6,215-691-6 | Place of origin: | Henan, China |
Product Description
product name | Alumina powder 99.9% high purity white alumina powder al2O3 ultra pure 99.9% gamma alumina nanoparticles price |
application
1. Make transparent ceramics: high pressure sodium lamp, EP-ROM window.
α-Al2O3 can be sintered into transparent ceramics and used as high-pressure sodium lamp materials; and can be used as a protective layer for the phosphor layer in compact fluorescent lamps to increase the service life of the lamp.
2. As advanced polishing materials: glass, metal, semiconductor materials, plastics, tapes, abrasive tapes, etc.
3. As an additive: enhance the wear resistance of paint, rubber, and plastics.
As a new type of composite material, Al2o3 powder can be used as a dispersion reinforcement and additive. For example, adding nano-alumina to rubber can increase the wear resistance several times.
4. Used as catalyst, catalyst carrier and analytical reagent.
α-Al2O3 can be sintered into transparent ceramics and used as high-pressure sodium lamp materials; and can be used as a protective layer for the phosphor layer in compact fluorescent lamps to increase the service life of the lamp.
2. As advanced polishing materials: glass, metal, semiconductor materials, plastics, tapes, abrasive tapes, etc.
3. As an additive: enhance the wear resistance of paint, rubber, and plastics.
As a new type of composite material, Al2o3 powder can be used as a dispersion reinforcement and additive. For example, adding nano-alumina to rubber can increase the wear resistance several times.
4. Used as catalyst, catalyst carrier and analytical reagent.
Al2o3 powder is widely used in catalysts and carriers, ceramics and other fields due to its special properties.
5. Coating use
As an optical material and surface protective layer material, nano-alumina can absorb ultraviolet light and, when excited by light of certain wavelengths, can produce light of wavelengths corresponding to the particle size.
6. Used in high-strength ceramics
In ceramic applications, precision ceramics made of nano-alumina powder have metal-like plasticity and toughness, are lightweight, and especially have greatly enhanced strength.
Adding a small amount of nano-alumina to a conventional ceramic matrix can double the mechanical properties of the material, improve the toughness of the ceramic, and reduce its sintering temperature.
5. Coating use
As an optical material and surface protective layer material, nano-alumina can absorb ultraviolet light and, when excited by light of certain wavelengths, can produce light of wavelengths corresponding to the particle size.
6. Used in high-strength ceramics
In ceramic applications, precision ceramics made of nano-alumina powder have metal-like plasticity and toughness, are lightweight, and especially have greatly enhanced strength.
Adding a small amount of nano-alumina to a conventional ceramic matrix can double the mechanical properties of the material, improve the toughness of the ceramic, and reduce its sintering temperature.
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