Aluminium oxide - Wikipedia
网页Aluminium oxide (or aluminium (III) oxide) is a chemical compound of aluminium and oxygen with the chemical formula Al2O3. It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium oxide. It is commonly called alumina and may also be called aloxide, aloxite, or …
氧化铝（化合物）_百度百科
网页氧化铝(aluminium oxide)是一种无机物，化学式Al 2 O 3 ，是一种高硬度的化合物，熔点为2054℃，沸点为2980℃，在高温下可电离的 离子晶体 ，常用于制造耐火材料。
Alumina | Properties, Uses & Production Process | Britannica
网页2024年8月16日 · alumina, synthetically produced aluminum oxide, Al 2 O 3, a white or nearly colourless crystalline substance that is used as a starting material for the smelting of aluminum metal. It also serves as the raw material for a broad range of advanced ceramic products and as an active agent in chemical processing.
氧化铝 - 维基百科，自由的百科全书
网页氧化鋁（Aluminium oxide）是白色 固体，是鋁和氧的化合物，分子式為Al 2 O 3 。在礦業、製陶業和材料科學上又稱為礬土。常见纯度为99.5%和96%。 1961年，通用电气（GE）生产出了「Lucalox」，一种用于钠灯中的透明矾土。
Aluminum Oxide - Chemistry LibreTexts
网页2023年6月30日 · Aluminum oxide, with the chemical formula Al2O3 A l 2 O 3, is an amphoteric oxide and is commonly referred to as alumina. Corundum (α-aluminum oxide), emery, sapphire, amethyst, topaz, as well as many other names are reflecting its widespread occurrence in nature and industry.
Aluminium Oxide (Al2O3) - Structure, Properties, and Uses of Aluminium …
网页What is Aluminium Oxide (Al 2 O 3)? Al 2 O 3 is an inorganic chemical reagent with chemical name Aluminium oxide. It is also called as Alpha-Alumina, alumina, alundum or aloxide. Table of Contents. Aluminium oxide Structure; Properties of Aluminium oxide; Chemical Properties of Aluminium Oxide; Aluminium …
Aluminum Oxide | Formula, Properties & Application
网页Aluminum Oxide, also known as alumina, is a naturally occurring, widely distributed compound, chiefly found in bauxite ores. Comprised of aluminum and oxygen, its chemical formula is Al 2 O 3 . This white solid material exhibits high thermal conductivity, significant hardness, and excellent electrical insulation, making it a versatile compound ...
Aluminum Oxide (Alumina) | Formula, Properties & Application
网页Aluminum Oxide, also known as Alumina, is an inorganic compound composed of Aluminum and Oxygen. It is represented by the chemical formula 2 Al 2 O 3, and is commonly found in nature in its crystalline form within the mineral corundum.
aluminium oxide - NIST Chemistry WebBook
网页aluminium oxide. Formula: Al 2 O 3; Molecular weight: 101.9613; CAS Registry Number: 1344-28-1; Information on this page: Condensed phase thermochemistry data; References; Notes; Other data available: THz IR spectrum; Vibrational and/or electronic energy levels; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 5.0
Alumina | Formula, Properties & Application
网页Alumina, also known as Aluminum Oxide or Al 2 O 3, is a significant and widely used oxide ceramic material. It is an amphoteric oxide and thus, it can react with both acids and bases, as well as other inorganic substances.
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