Quartz Plate
Products Information:
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
Products Information:
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 |
| Transformation point | 1280ºC |
| Softening Point | 1780ºC |
| Annealing Point | 1250ºC |
| Specific heat(20~30ºC) | 670J/kg.ºC |
| Thermal conductivity(20ºC) | 1.4W/m.ºC |
| Index of refraction | 1.4585 |
| Thermal processing temperature | 1750~2050ºC |
| Short-term use temperature | 1300ºC |
| Long-term use temperature | 1100ºC |
| Material | Silicon Dioxide(Natural Quartz) |
| Surface | No Air Bubble,no process |
| Density | 2.2g/cm3 |
| Strain | 1270 C Fused the Quartz Glass Brick |
| PPM grade | Controlled 10/20/100 PPM |
| Thickess | 0.5mm~40mm |
Southeast Quartz mainly engaged in producing high-quality quartz glass products used for semiconductor, solar, chemical industrial area.
Our major products: transparent quartz tube of OD3mm-980mm, quartz rod of OD2mm-80mm,quartz process tube ,quartz boat,quartz plate with different shapes, quartz crucible,optical glass such as optical filter,lens,prism.etc..
We also have quartz products such as quartz furnace tube, quartz vertical furnace,quartz ingot , quartz tank, quartz ground joint, quartz ball joint, quartz banger nail, quartz lab glassware and so on.
Customized quartz products are available.
Also we offer quartz cutting, grinding, milling and drilling services to hold precise tolerance.
Some free samples are available.