Introduction toSpherical Al Oxide Powder
Al2O3 is a white powder that is insoluble and refractory. It has a melting point of 2015, a boiling point of 2980, a relative density of 4.0, and possesses 8.5 Mohs hardness. It comes in a variety of crystal types, with the most common being g and a. Aluminum oxide is made by heating aluminum hydroxide and dehydrating it. Aluminum oxide is found in nature. This aluminum oxide is known as corundum. A small number of impurities can create corundum with a variety color. Artificial gems can be used in industrial technology and are comparable to natural gems in terms their properties. Bearings, for example, are used in fast-moving parts of machines, like diamonds on clocks and watches. Abrasives and refractories such as corundumcrucible can withstand temperatures as high as 1800F. Aluminum oxide is one main component of the earth’s crust. Aluminum oxide is the main raw material needed to make aluminum. Aluminum oxide is easily oxidized by oxygen to produce aluminum oxide. Aluminum products can be placed in the atmosphere to form a thin protective layer of dense aluminum oxide. This protects aluminum products from oxidation so they can be used for cooking and other uses. Aluminum oxide, an amphoteric ore, is soluble in both acids and bases. Aluminum products aren’t resistant to acid and alkali. Contact with acid or alkali will cause the outer oxide layer to be destroyed. Activated aluminiu oxide is porous and can adsorb many substances. This makes it a popular choice for catalysts, desiccants, and adsorbents.
Physical Properties of Spherical Al Oxide Powder
The particle size
Powder is uniformly distributed. It has high purity and excellent dispersion. It is a powder with a large specific area. It also has high-temperature resistance and inertia. It is Porous. It is Porous. It is often used in the production of catalysts and catalyst carriers, as well as other new green chemical substances. It is used extensively to strengthen and toughen many types of plastics. Excellent dispersion, insolvent waters; Solvent alcohol, propylalcool, propylenegl, isopropylalcool, ethylene glycol monobutylether, acetone and benzene.
The particle size of aluminum oxide powder can be changed to the
This material can not only retain the exceptional characteristics of regular aluminum oxide powder, but also exhibits the optical, electrical and magnetic properties, as well as the mechanical properties, that traditional materials don’t have. Nano aluminum oxide is a novel functional material and is widely used in many fields, such as optics, chemical industries, and special ceramics.
|Properties of Spherical Aluminum Oxide powder|
|Other Names||aluminum oxide, aluminum (III) oxide, aluminum trioxide, Al2O3 powder|
|Boiling Point||2977 degC|
|Solubility of H2O||N/A|
Spherical Aluminum Oxide Powder Applications
1. Aluminum oxide is the main ingredient in making aluminum. Aluminum oxide is used primarily to make aluminum.
2. Aluminum oxide is the primary raw material for the electrolytic method to metal aluminum. The purer aluminum smelting process, the better. Aluminum oxide is easier to purify than aluminum dioxide. Aluminum oxide is one main component of the earth’s crust. This includes aluminum clay H2Al(SiO4)*H2O), and alingite (AlO2SO4*9H2O). Natural bauxite, which can be found in the range of 40% to 60%, is the best raw material used for the production of aluminum oxide. The rest is made up mainly from silicon dioxide, ironoxide, and other impurities. You can separate aluminum oxide from the other impurities by using their chemical properties. The main purification methods are the acid method and the alkali method. Activated aluminiu oxide g aluminum dioxide, a porous metal, has an internal surface area of hundreds of meters. It can adsorb water vapour and many other gases. This material is often used as an agent, catalyst carrier and desiccant.
3. Artificial aluminum dioxide fiber is an aluminum oxide main component. It contains approximately 5% silicon dioxide to stabilize the crystal phase. It’s used widely in the iron-and-steel industry in all types of heat treatment furnaces and petrochemical cracking oven insulation linings, nuclear reactors and spaceship insulation materials and light weight reinforcement materials. Aluminum oxide fiber is a polycrystalline aluminum dioxide fiber. This fiber is made using the colloid or impregnation methods of organic fiber (precursor mode of organic fiber). Its structure is in microcrystalline form which eliminates any possibility of recrystallization for melt-blown fiber. This fiber exhibits great strength at both high and low temperatures, as well as high resistance to high-temperature and high-temperature, low bulk density, good chemical stabilities, strong insulation, dielectric, sound absorption, and excellent room temperature tolerance.
Main supplier of Spherical Al Oxide Powder
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Powder of spherical aluminium oxide
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