Quartz rods are cylindrical rods made from pure quartz materials that are transparent and exhibit exceptional properties of electrical insulation, high-temperature resistance, and chemical stability.
Property | Value |
---|---|
Composition | SiO2 |
Density | 2.2 g/cm³ |
Melting point | 1710°C |
Operating temperature | up to 1200°C |
Dielectric constant | 3.75 |
Thermal conductivity | 1.4 W/m·K |
Transmittance | up to 85% |