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quartz discs clear
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Circular Double Holes Quartz Laser Glass Tubes ZCQ has designed and manufactured high-quartz glass cavities that can be used in various laser ...
2025-07-30 00:13:02
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2025-01-16 13:19:59
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Product descriptions from the supplier
2025-07-19 00:16:19
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2025-07-19 00:16:19
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High Borosilicate 3.3 Glass Discs used in High Temperature View Window Contents: SiO2%: 80.10 B2O3%: 12.16 Al2O3%: 2.53 K2O%: 0.10 Na2O%: 4.50 ...
2024-12-09 18:12:46
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2025-07-30 00:13:02
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2025-01-16 13:19:55
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2025-07-17 15:27:17
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