Quartz glass tube is a special industrial technology glass made of silica, with a series of excellent physical and chemical properties, widely used in many fields. When using quartz glass tubes, you need to follow the relevant safety specifications to ensure its normal operation and service life. At the same time, the use of different types and specifications of quartz glass tube may vary, in the actual application of the need to choose according to the specific requirements and conditions of use.

Quartz glass tubes are used in the manufacture of halogen, mercury, and xenon lamps, which are commonly used in lighting, stage lighting, and other fields. Due to its high temperature resistance properties, it is used in the manufacture of various heaters such as infrared heaters and ultraviolet heaters. In the laboratory, it is commonly used in tube furnaces, chemical reactors, quartz bet sample tubes and other equipment for high temperature experiments and chemical reactions. As a container for epitaxy, diffusion, oxidation, etc. in the semiconductor production process. Used in ovens, drying equipment, etc., as well as some occasions that require corrosion resistance and high temperature resistance. Daily life such as aquarium heaters, quartz tube foot warmers and so on.

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.

With the continuous development and progress of science and technology, the application of large-diameter glass tube is more and more extensive. At present, the market has a variety of specifications and materials of large-diameter glass tube for choice, such as high borosilicate glass tube, quartz glass tube and so on. At the same time, with the improvement of environmental protection consciousness and the increase of energy demand, the application prospect of large diameter glass tube in the field of green building and new energy will be more broad.

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.