Purchase Qty. Reference FOB Price
50-99 Pieces US$10.00
100-299 Pieces US$8.00
300+ Pieces US$5.00
Product Description
Product Description:Sapphire windows are highly resistant to extreme temperature and pressure changes. These windows are often used as viewing windows to observe the interior of vacuum chambers or chambers containing high temperature plasma. Sapphire is a single crystal of aluminum oxide (Al2O3), ...