How do you define it?
Spherical HTMLO3 powder
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Aluminium oxide, an inorganic compound with the chemical name Al2O3, is an inorganic material. This high-hardness compound has a melting point at 2054 °C and boiling point at 2980 °C. It can be ionized at very high temperatures, and is commonly used for the production of refractory substances.
Alumina for industrial use is made from bauxite (3H2O*3O3) and diaspore. Chemical methods are used to prepare Al2O3 for high purity. It is possible to find Al2O3 in many forms. More than 10 are currently known. The main three crystal types are: a, b, and g. They all have different structures and different properties. At temperatures higher than 1300degC, it can be almost entirely converted into Al2O3.
High-temperature melt spraying produces spherical Alumina with high sphericity. This alumina has excellent performance as a filler in rubber, plastics, ceramics, etc.
Here are some of the key features
Spherical Powder of Al2O3
1. High filling density: This product is capable of high-density plastic and rubber filling.
2. High thermal conductivity. High filling densities enable the production of compounds that are more thermally efficient and have higher heat dissipation rates than those made from crystalline silica.
3. Low abrasivity:
Its Spherical shape makes it less likely to wear forming machines, dies, and kneading equipment.
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Aluminum Oxide Properties |
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Other Titles |
Alumina, aluminum (III), oxide, aluminum trioxide and Al2O3 dust |
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1344-28-1 |
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Compound Formula |
Al2O3 |
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Molecular Weight |
101.96 |
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Appearance |
Powder White |
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Melting Point |
2072 degC |
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Boiling Point |
2977 degC |
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Density |
3.95 g/cm3 |
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Solubility of H2O |
N/A |
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Exact Weight |
101.948 g/mol |
Spherical Al2O3 Powder, CAS 1344-28-1
Spherical Al2O3 Pulver is used in a variety of applications
1. This micropowder is used as a ceramic product. Spherical Micropowder’s good pressability and sintering capabilities make it an excellent choice for ceramic production.
2. It can be used as a polishing and grinding material.
3. This is used in the petrochemical and petroleum industries. There are increasing requirements for the distribution of pore sizes and the structure and composition of the alumina carriers. You can adjust the size of the particles to regulate the formation of catalyst carriers. Distribution and pore size.
4. This thermally conductive composite spherical aluminum powder is very thin and has good filling properties. You can use it to create artificial teeth and bone.
The principal supplier
Al2O3 powder in spheres
Advanced material Tech Co., Ltd. is a professional
oxide powder
Over 12 years’ experience in developing and researching chemical products. You can pay by Credit Card, T/T or West Union. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.
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