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high purity quartz rods
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...Quartz Glass Tube SiO₂ Content 99.99% Density 2.2 g/cm³ Hardness (Moh's Scale) 6.6 Melting Point 1732℃ Working Temperature 1100℃ Annealing Point ...
2026-07-01 00:31:07
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High Temperature Resistant Fused Quartz Glass Tubes Factory-made high temperature resistant fused quartz glass tubes with flat/round bottom test tubes ...
2026-07-01 00:31:07
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Shengfan Quartz plate characteristic *Brand shengfan quartz *SIO2 99.99% *Density 2.2(g/cm³) *Degree of hardness moh’ scale 6.6 *Melting point 1732℃ * ...
2025-12-08 16:06:21
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Product description: 3.Shaped quartz plates are produced by providing samples or drawings Remarks:In addition there are requirements such as tolerance...
2026-07-01 00:31:06
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Product description: 3.Shaped quartz plates are produced by providing samples or drawings Remarks:In addition there are requirements such as tolerance...
2026-07-01 00:31:07
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Product description: 3.Shaped quartz plates are produced by providing samples or drawings Remarks:In addition there are requirements such as tolerance...
2026-07-01 00:31:07
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Product description: 3.Shaped quartz plates are produced by providing samples or drawings Remarks:In addition there are requirements such as tolerance...
2026-07-01 00:31:07
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Custom Large Diameter Quartz Glass Furnace Tubes Shengfan specializes in manufacturing transparent quartz tube furnaces with custom sizing capabilitie...
2026-07-01 00:31:07
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Precise Dimension Quartz Glass Test Tubes 400 OD UV Protection Fused Quartz Tube Silica High Density Fused Silica Capillary Tubing and Custom Glass ...
2026-07-01 00:31:06
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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℃ * ...
2026-07-01 00:31:06
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