341 - 350 of 469
heat resistant quartz tubes
Selling leads
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...Quartz Glass Parts Properties Value Properties Value Electrical Properties Resistivity 7×107Ω.cm Dielectric Strength 250～400Kv/cm Dielectric ...
2024-12-09 13:41:12
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...wafer. The quartz glass boat has 2 inches, 3 inches, 4 inches... 12 inches according to the size of single crystal silicon wafer, etc. The quartz ...
2026-09-08 00:26:13
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...Quartz Chamber Our Cerium Doped Three Hole Polished Quartz Chamber stands out as a high-performance core spare part for laser systems, integrating ...
2026-02-27 11:45:47
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... on a finely ground quartz base. Engineered from high purity fused quartz, it combines 1100°C temperature resistance with exceptional chemical ...
2026-06-13 00:37:13
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V-Shaped Rod OD 2.4mm OD 5mm Quartz Glass Rod The surface is smooth and clear. The properties of the rods are: High purity; Abrasion resistance; Fire ...
2026-09-08 00:26:12
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... coefficient. The bubbles, streaks, homogenization, and birefringence of the quartz ring can be compared with ordinary auras. Generally speaking, ...
2026-09-08 00:26:13
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... resistance to wear Electrical Properties Dielectric constant (ε) 0-106Hz 3x1010Hz 3.7 3.81 Dielectric strength in kV/cm 20°C 500°C 250-400 40-50 ...
2026-09-08 00:26:13
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2025-07-17 15:27:17
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2026-03-04 08:51:06
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2026-08-05 12:45:56
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