Our company specialized in manufacturing quartz sight glass, quartz glass tube, borosilicate glass tube, tempered sight glass, level gauge glass plate. Our products are safe and intact, transportation is convenient , price is reasonable.
Product details description
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.
|Hardness||7 (Modified Scale); 5.36.5 (Mohs Scale)|
|Modulus of elasticity||63·103N·mm-2|
|Tensile strength||48.3 MPa|
|Compressive strength||>1.1 GPa|
|Bulk modulus||~37 GPa|
|Rigidity modulus||31 GPa|
|Coefficient of thermal expansion||5.5×10-7 cm/(cmK) ( from 20°C to 320°C)|
|Thermal conductivity||1.3 W/(mK)|
|Electrical resistivity||>1018 Ωm|
|Dielectric constant||3.75 at 20°C 1 MHz|
Quartz glass is one of the indispensable excellent materials in modern technology, such as space technology, atomic energy industry, defense equipment, automation system, and semiconductor, metallurgy, chemical industry, electric light source, communication, light industry, building materials and so on.
Xinxiang Panshi Instrument 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, borosilicate glass sheet, borosilicate glass tube, tempered sight glass, level gauge glass plate, stainless steel flange sight glass and so on.
Our products in line with industry standards, with a clear transparency, beautiful appearance, small tolerance, high pressure high temperature resistance, anti-crack, and other advantages, widely used in metallurgy, chemical, coal, heavy industry, shipbuilding, And other fields.
Advanced production equipment and a number of production lines, ensure product quality and delivery time. Professional team of engineers to create high-precision instrument products. With professional packaging division and long-term cooperation in the freight forwarding company, our products are safe and intact, transportation is convenient , price is reasonable.
Packing & Shipping
If you are interested in the quartz glass tube or need to consult, please click on our online customer service, or call us. Panshi customized different quality specifications of the glass.
Panshi special industrial glass, tailored for your different quality of the glass.
Welcome sending your inquiry: Phone : +8617656208428 Email: firstname.lastname@example.org