Factory Price 4n High-Purity Alumina Al2O3 Powder
- Classification:ALUMINA
- Grade Standard:Industrial Grade
- Place of Origin:CN;HEB
- CAS No.:1344-28-1
- Other Names:Al2O3
- MF:Al2O3
- EINECS No.:215-691-6
- Purity:99.999%
- Appearance:White Powder
- Application:Industry
- Brand Name:Suoyi
- Model Number:Al2O3
- Product name:4n high-purity alumina
- Appearance:White Powder
- Molecular formula::Al2O3
- Molecular Weight:102
- Melting point:2050 ℃
- Boiling point:2980℃
- Specific gravity:2.5-3.95g / cm3
Factory price 4n high-purity alumina Al2O3 powder
Alumina Al2O3 powder
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| Chemical Composition | Al(OH)3 | γ-Al2O3 | α-Al2O3 |
| Al2O3 % > | 99.99 | 99.99 | 99.99 |
| Si % < | 0.0009 | 0.001 | 0.001 |
| Fe % < | 0.0005 | 0.0006 | 0.0006 |
| Mg % < | 0.0008 | 0.0009 | 0.0009 |
| Ca % < | 0.0009 | 0.001 | 0.001 |
| Cu % < | 0.0003 | 0.0004 | 0.0004 |
| Co % < | 0.0002 | 0.0003 | 0.0003 |
| Ni % < | 0.0002 | 0.0003 | 0.0003 |
| Pb % < | 0.0004 | 0.0005 | 0.0005 |
| Na %< | 0.0002 | 0.0003 | 0.0003 |
| Specific surface Area (m22/g) | 40-50 | 150-200 | 4-6 |
| d50 (µm) | 0.8-15 | 0.6-20 | 0.5-10 |
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Application:
Alumina of 99.99 percent purity are mainly used in making special ceramics, high pressure sodiumlamps,fluorescent,catalyst carriers and special grinding materials.
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Hebei Suoyi Chemicals Import and Export Co., Ltd..
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
•Prices:we can quote best price due to we have factory.
•Quality:Products certificated with CNAS,CMA,SGS etc.
•Service:Strong R&D team and qualified engineers,good sales and after-sales departments to meet any customized requirements.
•Production capacity:Advanced production equipments with more than 300 workers to meet any ordered you make!
•Our outside market:USA,Argentina,Colombia,Brazil,Turkey,Spain, Russia,Singapore,Korea,Japan etc(Also cooperation with famours international groups:LG Group,Torrecid Group,3M,Yuber Group, Samsung Group and so on)
•Cooperation concept:Quality first,credit principal,reasonable price,customer uppermost
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
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Our certificate
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
Flow chart of goods dispatch
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
4n high-purity alumina
Alumina Al2O3 powder
aluminum oxide
alumina al2o3 powder
alumina al2o3
alpha alumina al2o3 ceramic powder
4n
al2o3 powder
Comprehensive score