Description
γ Phase nano Aluminum oxide
Introduction:
CAS：1344-28-1
Characters:
Nano alumina, nano aluminum trioxide,
molecular formula: Al2O3,
molecular weight: 101.96
Melting point: 2050℃,
boiling point: 2980℃
Technical indicators:
| Model | L20Y | L50Y |
| Appearance | White powder | White powder |
| Average particle size(nm) | 10-20nm | 100nm |
| Specific surface area(m2/g) | 180-250 | 130-180 |
| Al2O3 content（％） | 99.99 | 99.99 |
| Surface treatment | — | — |
| Density of loss fitting(g/cm3) | 0.1-0.2 | 0.1-0.2 |
| Loss on ignition% | ＜0.5 | ＜0.5 |
γ Phase nano Aluminum oxide Application:
1 Coating: ceramic coatings, wear-resistant coatings and plasma spraying.
2 ceramics: transparent ceramics, bioceramics and alumina ceramics.
3 petrochemical industry: high-efficiency catalyst, catalyst carrier and vehicle exhaust purification material.
4 polishing materials: sub-micron / nanometer abrasive materials, grinding and precision polishing materials for monocrystalline silicon wafers.
5 illumination: long afterglow phosphor raw materials and rare earth three-color phosphor raw materials, high-pressure sodium lamp translucent tube, LED lamp, etc.
6 Electronics: integrated circuit substrate, single-crystal material and far-infrared material.
7 cosmetics: cosmetic fillers.
8 inorganic membrane materials.
Addition:recommended dosage is 1-5%. Users should decide the best dosage according to different systems through experiments.
Packing: 5 kg / box, 10 kg / box.
The seal is stored in a cool, dry, well-ventilated area. Avoid direct sunlight.
