Sapphire ball 6,000 mm
High purity monocrystalline aluminum oxide balls, they are transparent and provide high hardness, wear, temperature and corrosion resistance.
Field of application
Special bearings, chemical, medical and check valves, flowmeters, pens and styli tips, measurement instruments, bar code readers, fiber optical connectors.Corrosion resistance
Sapphire balls provide excellent corrosion resistance both in acid and basic environments, even in severe conditions, better than ruby balls. They are attacked only by melt substances containing Li, B, F, Na and K elements.
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