Test Items | Unit | Typical value | Test Method | |
Chemical Analysis | Al2O3 | % | 99.7 | ICP |
Na2O | ppm | 240.0 | ICP | |
SiO2 | ppm | 184.0 | ICP | |
Fe2O3 | ppm | 120.0 | ICP | |
Ionic Impurities | Na+ | ppm | 56.3 | Atomic Absorption Spectrometer |
Cl- | ppm | 1.4 | Auto Electric Potential Titrator | |
Fe++ | ppm | 17.6 | IC |
1. Coatings: porcelain coatings, abrasion resistant coatings and plasma spraying.
2. Ceramics: transparent ceramics, bioceramics and alumina ceramics.
3. Petrochemicals: high-efficiency catalysts, catalyst carriers and automotive exhaust gas purification materials.
4. Polishing materials: sub-micron/nano-scale abrasive materials, grinding of monocrystalline silicon wafers, precision polishing materials.
5. Lighting: long afterglow phosphor raw materials and rare earth trichromatic phosphor materials, high pressure sodium lamp light pipe, LED lights, etc.
6. Electronics: integrated circuit substrates, single crystal materials and far infrared materials.
7. Cosmetics: cosmetic fillers.
8. inorganic membrane materials.
Storage Condition of Spherical Aluminum Oxide Al2O3 Powder:
Spherical Aluminum Oxide Al2O3 Powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Packing & Shipping of Spherical Aluminum Oxide Al2O3 Powder:
It is packed in double plastic bags inside, which can be filled with argon in vacuum; it can be vacuumed and filled with argon for protection..
Spherical Aluminum Oxide Al2O3 Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Spherical Aluminum Oxide Al2O3 Powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
Aluminum Oxide Properties |
|
Other Names | alumina, aluminum (III) oxide, aluminum trioxide, Al2O3 powder |
CAS No. | 1344-28-1 |
Compound Formula | Al2O3 |
Molecular Weight | 101.96 |
Appearance | White Powder |
Melting Point | 2072 °C |
Boiling Point | 2977 °C |
Density | 3.95 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 101.948 g/mol |
Aluminum Oxide Health & Safety Information |
|
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | NONH |