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Type: | Clear Quartz Plate |
Application: | Optical/Semi/Industry, Optical/Semiconductor/Industry |
Thickness: | 0.5-100mm |
Shape: | Square/Round/Tube and so on |
Place of Origin: | hengshui, hebei, China |
Brand Name: | HSSRX |
Model Number: | Quartz Disc |
Product Name: | High Temperature Quartz Glass Plate |
Color: | Clear/Transparent |
Material: | 99.9% Pure Sio2 |
Diameter: | 5mm-100mm |
MOQ: | 1 piece |
Soften temperature: | 1730℃ |
Operate temperature: | 1250℃ |
Density: | 2.2 |
Package: | Standard |
Size of Round Quartz Glass Plate/Substrate /Sheet | ||
Diameter | 5mm-1500mm | |
Thickness | 0.8mm-100mm | |
Size of Suqare Quartz Glass Plate/Substrate /Sheet | ||
Length | 10mm-800mm | |
Width | 10mm-600mm | |
Thickness | 0.5mm-100mm | |
Physical property of Quartz Glass | ||
Property | Value | |
Sio2 | >99.9% | |
Density | 2.2x103kg/m2 | |
Hardness | 570KHN100 | |
Tensile strength | 4.8x107Pa(N/m2) | |
Compression strength | >1.1x109Pa | |
Coefficient of thermal expansion(20℃-300℃) | 5.5x10-7cm/cm℃ | |
Thermal conductivity(20℃) | 1.4W/m℃ | |
Specific heat(20℃) | 660J/kg℃ | |
Softening point | 1730℃ | |
Annealing point | 1250℃ | |
















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