Aluminum oxide CAS NO.1344-28-1

Aluminum oxide is also called alumina, and its hard coating has the characteristics of high melting point, high hardness, excellent thermal and chemical inertness. The specific performance is as follows:

1, good thermal stability, that is, when used at high temperatures, it can still maintain the same performance.

2, stable chemical properties, resistance to organic solvents, chlorides and strong acid, strong alkali solution, and not easy to be degraded by microorganisms.

3, with greater strength, can operate under a large pressure gradient, without being compressed and creep, so its mechanical properties are good.

4, compared with polymer film, there will be no aging phenomenon. As long as it is not damaged, it can be used for a long time.

A white solid insoluble in water, odorless, tasteless, extremely hard and readily hygroscopic (non-hygroscopic).

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