511 - 520 of 695
optical quartz glass rod
Selling leads
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... (MPa) 50 Bending Strength (MPa) 67 Mohs Hardness 5.5~6.5 Micro Hardness 8000~9000 Beijing Zhong Cheng Quartz Glass Co
2026-09-08 00:26:13
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... Inner Hole Circular 20 Hole Quartz Glass Tube Irregular porous capillary Shape: rectangular, square Pore size: porous (two, four, six, seven, ...
2026-09-08 00:26:13
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2025-07-17 15:27:20
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2025-07-22 07:30:42
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2025-07-22 07:30:42
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...Quartz Glass Capillary Tube Beijing Zhong Cheng Quartz Glass Co., Ltd(ZCQ) is a quartz glass products’ deep processing enterprise integrating R&D, ...
2026-09-08 00:26:12
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...quartz capillary glass tube The low-OH UV quartz silica glass tube is used for UV Germicidal field. After ordinary quartz tube undergoes dehydroxyl...
2026-09-08 00:26:12
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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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2026-03-18 10:34:16
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2026-03-18 10:34:27
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