Glass lamp 50-800mm transparent quartz glass tube

50-800mm transparent quartz glass tube is a high-quality quartz glass product widely used in various electric light sources, lighting, and industrial fields.

High purity: The purity of quartz glass is very high, usually the content of silica (SiO2) is more than 99.9%. High purity quartz glass, its silica content can be as high as 99.9999%.

High temperature resistance and corrosion resistance: Quartz glass has excellent high temperature resistance and corrosion resistance. It can be used for a long time below 1100 ° C, and the maximum temperature for a short time can reach 1450 ° C. Except for hydrofluoric acid, quartz glass hardly reacts chemically with other acids.

Good light transmission performance: Quartz glass has good light transmission performance in the entire spectral band from ultraviolet to infrared, with a visible light transmittance of over 93%, especially in the ultraviolet spectral region, with a maximum transmittance of over 80%.

Thermal stability: quartz glass has a very small coefficient of thermal expansion and can withstand severe temperature changes, even if it is heated at around 1100 ° C and placed in room temperature water, it will not burst.

Electrical insulation properties: The resistance value of quartz glass is quite high, and it has good electrical insulation properties.

Widely used: transparent quartz glass tubes are widely used in halogen lamps, mercury lamps, single-ended lamps, automotive lamps, stage lamps, thermocouples, copier lamps, water treatment lamp sleeves, all kinds of quartz utensils, pipes and other fields.

Specifications and dimensions: The specification range of transparent quartz glass tubes is usually 3-200mm in outer diameter and 1200-2000mm in length, and can be cut, burned, sealed, bent, frosted, and profiled according to customer requirements.

50-800mm transparent quartz glass tube is a high-quality quartz glass product with high purity, high temperature resistance, corrosion resistance and good light transmission performance, which is widely used in various electric light sources and industrial fields.