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Definitions from WordNet

Definitions from the Web

Aluminium Oxide

Description:

Aluminium oxide, also known as alumina, is a chemical compound commonly used in various industries. It is a white crystalline powder that occurs naturally in the form of minerals such as corundum and bauxite. Aluminium oxide has high thermal conductivity, excellent electrical insulation properties, and exceptional hardness, making it a versatile material in applications ranging from abrasives and ceramics to catalysts and refractories.

Sample Sentences:

As a Noun:

1. The use of aluminium oxide in the production of abrasives results in highly effective polishing.
2. Aluminium oxide is commonly used as a catalyst in the cracking process of hydrocarbons.
3. The refractory lining of the furnace is made from a mixture of aluminium oxide and other materials.

As an Adjective:

1. The aluminium oxide coating on the surface of the metal provides protection against corrosion.
2. Due to its high melting point, alumina is ideal for constructing aluminium oxide crucibles.
3. The local pottery studio sells beautiful ceramic bowls with an aluminium oxide glaze.

Related Products:

• Aluminium oxide abrasives
• Aluminium oxide sanding sponges
• Aluminium oxide catalysts
• Aluminium oxide ceramic materials