quartz tube
Main Appilication: light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical, electrical, environmental protection and other fields.
Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
The physical properties of quartz glass
Mechanical behavior |
Standard values |
Density |
2.2g/cm3 |
Compressive strength |
1100Mpa |
Young's modulus |
72000Mpa |
Modulus of rigidity |
31000Mpa |
Mohs hardness |
5.5~6.5 |
Mechanical behavior |
Standard values |
Transformation point |
1280°C |
Softening Point |
1780°C |
Annealing point |
1250°C |
Specific heat (20 ~ 350 °C) |
670J/kg.°C |
Thermal conductivity (20 °C) |
1.4W/m.°C |
Index of refraction |
1.4585 |
Thermal processing temperature |
1750~2050°C |
Short-term use temperature |
1300°C |
Long-term use temperature |
1100°C |
Material |
Silicon Dioxide (Natural Quartz ) |
Surface |
No Air Bubble ,no process |
Density |
2.2 g/cm 3 |
Strain |
1270 C Fused The Quartz Glass Brick |
PPM grade |
Controlled 10/20/100 PPM |
Thickness |
0.5 MM-40 MM |
Quality & Service is our primary function
1. perfect repair system and technical guidance during the usage
2. give enough suggestion about your design
3. help making the drawing
4.quick reply and quotation of the inquiry
--- Suitable sugge--- Design/Engineering
Workshop:
Packing: Stardard Exporting Packing or Follow Customer Requirement to Pack
Shipping: DHL, FEDEX, TNT, SHUNFENG, ESM and so on