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hardness 9 0 sapphire glass plates
Selling leads
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...? Sapphire is a precious gemstone, a variety of the mineral corundum, an aluminium oxide (α-Al2O3). The only color which sapphire cannot be is red ...
2025-06-18 18:21:32
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Synthetic sapphire is transparent single crystal 99.99% pure Al2O3 that exhibits a unique combination of physical, chemical, electrical and optical ...
2025-06-18 18:21:56
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sapphire parts ,sapphire glass plate for bearing ,optical glass lens by sapphire ,0.1mm thickness sapphire wafer ,optical glass ingots by sapphire ...
2025-06-18 18:25:36
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... them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high ...
2025-06-18 18:21:33
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...sapphire optical lens with hole , Al2O3 single crystal glass, optical glass sapphire wafer,sapphire glass plate 2inch 3inch 0.4mm Sapphire wafers ...
2026-04-28 00:08:55
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sapphire optical block for lens, Al2O3 single crystal glass,sapphire rough glass block for watch ＆optical lens,lapped rough sapphire plates Sapphire ...
2025-06-18 18:25:31
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