Synthetic gemstones similar to sapphire are synthetic sapphire, synthetic spinel, and cobalt blue glass. Synthetic sapphire is very different from natural sapphire because it is generally understood as jewelry and is often used to make watch mirrors. It is a wear-resistant material for tungsten titanium alloy and high-tech ceramics.synthetic sapphire , These materials, although wear-resistant, cannot withstand strong impacts.
Sapphire glass is a general term for corundum gemstones other than ruby. The main component is alumina (Al2O3). Sapphire glass refers to synthetic sapphire with the same chemical composition and physical properties as natural sapphire.
Sapphire crystal glass is a synthetic material that combines the advantages of plastic glass and mineral glass. It is extremely dense, with a Mohs hardness of 9, second only to diamond's 10-degree hardness. Not easy to scratch, high transparency. In the event of an impact, the glass would only shatter, not the whole piece. .
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