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high temperature quartz glass step sheet
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High Purity Quartz Glass Tube For Sterilization Lamp , Mercury Lamp Product Description: Fused clear silica quartz glass tube is made of high purity ...
2025-12-08 16:07:42
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High Precision Quartz Glass Products ,High Temperature Resistance Fused Quartz Boat Product description: Quartz glass disc is made of fused quartz in ...
2026-07-06 00:21:05
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Electric Insulation Silica Glass Tube , High Temperature Quartz Tube Silica Glass Tube Description: Hardeness 5.5-6.5 Mohs' Scal 570 KHN 100 ...
2025-12-08 16:07:41
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...’ scale 6.6 *Melting point 1732℃ * Working temperature 1100℃ *Annealing point 1180℃ *Softening point 1630℃ Density 2.2x103 kg/m3 Hardness 5.5 - 6.5 ...
2026-07-06 00:21:06
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...h excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature ...
2026-07-06 00:21:05
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...quartz glass plate is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric ...
2026-02-11 08:32:30
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Product Description Shengfan Quartz plate characteristic *Brand shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 ...
2026-07-06 00:21:06
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Shengfan Quartz plate characteristic *Brand shengfanquartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ * ...
2025-12-08 16:07:00
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... stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. Application of ...
2025-12-08 15:50:37
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Product description: 1. Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reaches above 99.95%. 2. Temperature : Softening ...
2025-12-08 16:16:30
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