Meaning of aluminum oxide

1. Aluminum oxide is commonly used as an abrasive material in sandpaper.
2. The surface of the aluminum was coated with a layer of aluminum oxide to prevent corrosion.
3. The aluminum oxide layer on the metal surface gives it a shiny appearance.
4. Aluminum oxide is often used as a catalyst in chemical reactions.
5. The aluminum oxide in the paint helps to improve its durability and weather resistance.
6. Scientists are studying the properties of aluminum oxide for potential applications in electronics.
7. Aluminum oxide is a key ingredient in the production of ceramics and glass.
8. The company specializes in manufacturing aluminum oxide for industrial purposes.
9. The semiconductor industry relies on aluminum oxide for its insulating properties.
10. The jewelry industry uses aluminum oxide as a polishing agent for precious metals.