New style promotional clear quartz glass rod price
Feature of clear quartz glass rod price:
1.Clear quartz rod has high purity, elevated temperature characteristics and low coefficient of thermal expansion.
2.It serves as the material of the bridging rod for single and halogen lamps, fiber optic lighting, quartz making, wafer carriers and push rods in semiconductor industry.
3.OD range 1.50-80mm, Silicon Dioxide >99.95%, excellent visual and chemical performance, high thermo stability, anticorrosive.
4.Transmittance of visible light >90%.
Parameter of clear quartz glass rod price:
Model | RE208 |
Brand | Resucerial |
Outer Diameter | 2-80mm |
Purity | >99.95%(SiO2 content) |
Oh Content | <150ppm |
Length | 10-4500mm |
Shape | Straight, C, U,Round,Pear,spiral,domed, closed |
Softening Point | 1680℃ |
Annealing Point | 1210℃ |
Strain Point | 1120℃ |
Density | 2.2g/cm |
Hardness | 5.5-6.50Mohs' |
Design Tensile Strength | 4.80x107 N/m^2 |
Design Compressive Strength | 1.10x109 N/m^2 |
Cofficient Of Thermal Expansion(20-320℃) | 5.70x10-7 cm/cm.℃ |
Thermal Conductivity(20℃) | 1.40W/m.℃ |
Specific Heat(20℃) | 670J/Kg.℃ |
Electrical Resistivity(350℃) | 7x 107 ohm.cm |
Dielectric Constant | 3.75 |
Dielectric Strength | 5x107 V/m |
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clear quartz glass rod price