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What are som uses for aluminium oxide?

User Ozan Ayten
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2 Answers

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Aluminum Oxide is mostly used for its strength, and is a cheap substitute for industrial diamond. Most sandpaper also uses Aluminum Oxide crystals. It can also be used in cooking pans due to its very slow reaction with oxygen, and its high boiling point.

User Denis Stukalov
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Typically Aluminum Oxide is used for sandpaper or a cheaper alternative for industrial diamond.

User Whyrusleeping
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