About Aluminum Oxide:
Aluminium oxide with CAS 1344-28-1, chemical formula Al2O3. Is a high hardness compound, ionized at high temperature ionic crystals, often used in the manufacture of refractories. Alumina has many paramorph, There are more than 10 kinds of crystal known, mainly three crystal types, α-Al2O3、β-Al2O3、γ-Al2O3, in which the structure and properties are different.
Specifications and properties of Aluminum Oxide:
| Chemical formula: | Al2O3 |
| Molar mass: | 101.960 g·mol−1 |
| Appearance: | white solid |
| Odor: | odorless |
| Density: | 3.987g/cm3 |
| Melting point: | 2,072 °C (3,762 °F; 2,345 K) |
| Boiling point: | 2,977 °C (5,391 °F; 3,250 K) |
| Solubility in water: | insoluble |
| Solubility: | insoluble in diethyl ether practically insoluble in ethanol |
| log P: | 0.31860 |
Application of Aluminum Oxide:
Used as analytical reagent, organic solvent dehydration, adsorbent, organic reaction catalyst, grinding agent, polishing agent, smelting aluminum raw materials, refractory.
Storage Condition of Aluminum Oxide Powder:
Damp reunion will affect Aluminum Oxide powder dispersion performance and using effects, therefore,Aluminum Oxide Powder should be sealed in vacuum packing and stored in cool and dry room, the Aluminum Oxide Powder can not be exposure to air. In addition, the Aluminum Oxide powder should be avoided under stress.
Packing & Shipping of Aluminum Oxide Powder:
We have many different kinds of packing which depends on the Aluminum Oxide Powder quantity.
Aluminum Oxide Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Aluminum Oxide Powder shipping:could be shipped out by sea , by air, by express as soon as possible once payment receipt.
