Quartz glass in the ultraviolet to infrared light throughout the spectral band have good light transmission properties, visible light transmission rate of 93% or more, especially in the ultraviolet spectral region, the maximum transmission rate of up to 80% or more. The resistance value of quartz glass is equivalent to 10,000 times that of ordinary glass, which is an excellent electrical insulating material, even at high temperatures, it also has good insulating properties.

Large diameter glass tubes are relatively fragile, so violent collision and excessive stress concentration should be avoided during transportation, installation and use to ensure their safety and service life. Large diameter glass tube plays an important role in many fields with its unique physical and chemical properties. With the continuous progress of technology and the expansion of application fields, the market prospect of large diameter glass tube will be broader.

Large diameter glass tubes are widely used for the storage and transfer of high-viscosity, high-density substances. Its inner wall is smooth and easy to clean and sterilize, making it an ideal packaging material for substances. In industrial production, large diameter glass tubes can be used in separation, reaction and heat transfer devices to meet various process requirements. In architectural design, large diameter glass tube can be used in the design and construction of new energy sources such as solar energy and geothermal energy to improve the efficiency of energy utilization.

Large diameter glass tube, as a special glass product is a relatively large diameter glass tube. Its diameter is usually more than 100 mm, and its length can be customized according to specific needs. Large diameter glass tubes are characterized by high transparency, excellent thermal insulation, good corrosion and heat resistance, etc. These characteristics make it play an important role in many fields.

Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay properties, the best UV-visible spectral properties and visible and near-infrared spectral properties, as well as higher mechanical properties than ordinary glass.