China Fire Resistant Quartz Sight Glass Clear Fused Glass Wafer, Find details about China Quartz Sight Glass, Fire Resistant Quartz Sight Glass from Fire Resistant Quartz Sight Glass Clear Fused Glass Wafer
Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, the best UV-Vis spectral performance and visible and near infrared spectroscopy Performance, and has a higher than ordinary glass mechanical properties.
Fire resistant Quartz sight glass Clear Fused Glass Wafer
Density | 2.203 g/cm3 |
Hardness | 7 (Modified Scale); 5.36.5 (Mohs Scale) |
Modulus of elasticity | 63·103N·mm-2 |
Poisson's ratio | 0.18 |
Tensile strength | 48.3 MPa |
Compressive strength | >1.1 GPa |
Bulk modulus | ~37 GPa |
Rigidity modulus | 31 GPa |
Poisson's ratio | 0.16 |
Coefficient of thermal expansion | 5.5×10-7 cm/(cmK) ( from 20°C to 320°C) |
Thermal conductivity | 1.3 W/(mK) |
Softening point | 1730°C |
Annealing point | 1180°C |
Strain point | 1075°C |
Electrical resistivity | >1018 Ωm |
Dielectric constant | 3.75 at 20°C 1 MHz |
Xinxiang Zhongpanxin Industry Co., Ltd. is a collection of development, design, production, sales and after-sales service as one of the professional chemical glass instrumentation production company. Our company specialized in manufacturing quartz sight glass, quartz glass tube, quartz flange, high borosilicate glass mirror, high borosilicate glass tube, tempered sight glass, level gauge glass plate, stainless steel flange sight glass and so on.