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- Chemical Product Agents[2]
- Contact Person : Ms. Shen Liling
- Company Name : Shanghai Chemson Chemicals Co., Ltd.
- Tel : 0086-21-65726586
- Fax : 0086-21-65180813
- Address : Shanghai,Shanghai,NO.958 Huajiang Road, Jiangqiao Town, Jiading District, Shanghai
- Country/Region : China
- Zip : 200090
High purity Aluminum oxide Saphire grade 99.999%
High purity Alumina Exclusive for Saphire Production
Product Name: Alumina;
Molecular Formula: Al2O3;
CAS#: 1344-28-1;
Molecular Weight: 101.9
Technical Specifications
Model | Appearance | Product Name | Al2O3 content , % | Original Diameter, nm | D50, μm | Granulation Particle Size, μm | Bulk Density, g/cm3 | Specific Surface Area, BET m2/g |
CH4N-11B | White Powder | α- Al2O3 | 99.995 | 500 | 5.00 | — | 0.30-0.40 | 4-6 |
CH4N-21B | White Powder | γ- Al2O3 | 99.995 | 5-20 | 1.0-3.0 | 30-70 | 0.13-0.30 | 80-150 |
CH5N-11 | White Powder | α- Al2O3 | 99.999 |
| 0.5-10 |
|
| 4-6 |
CH5N-11Z-5 | White Round Pallet | α- Al2O3 | 99.999 |
|
| R: 50mm H: 20mm | ρ3.65 g/cm3 |
|
CH5N-11Z-6 | White Round Pallet | α- Al2O3 | 99.999 |
|
| R: 60mm H: 20mm | ρ3.65 g/cm3 |
|
CH5N-11Z-8 | White Round Pallet | α- Al2O3 | 99.999 |
|
| R: 80mm H: 20mm | ρ3.65 g/cm3 |
|
CH5N-11Z-18 | White Round Pallet | α- Al2O3 | 99.999 |
|
| R: 180mm H: 20mm | ρ3.75 g/cm3 |
|
CH5N-11Z-21 | White Round Pallet | α- Al2O3 | 99.999 |
|
| R: 210mm H: 20mm | ρ3.75 g/cm3 |
|
Impurity Elements Contents, PPM | ||||||||
Model | Fe | Na | Mn | Mg | Si | Ca | K | Zn |
CH4N-11B | 5 | 10 | <1 | 3 | 12 | 3 | <1 | 1 |
CH4N-21B | 3 | 20 | <1 | 3 | 12 | 3 | <1 | 1 |
CH5N-11, 11Z | 0.5 | 1 | Cu 0.5 | 0.5 | 1 | 0.1 | Pb 0.5 | Ti 0.2 |
Storage: Seal in a dry ambience;
Package: Packed with alumina foil bag, net weight: 25kgs/bag.
High purity Aluminum oxide Saphire grade 99.999%
