Supply quartz tube / quartz tube manufacturers supply quartz tube / quartz tube manufacturers quartz glass tube production of special industrial pipe is manufactured using silicon dioxide, is a very good basic materials. Production of quartz glass tube with a range of excellent physical and chemical properties, such as: a high temperature quartz glass softening point temperature of about 1 730 ℃, 1100 ℃ prolonged use of short-term maximum temperature up to 1450 ℃. Corrosion-resistant addition to hydrofluoric acid, the quartz glass tube is almost a chemical reaction with other acids, acid capacity is 30 times that of the ceramic, stainless steel 150 times, in particular, the chemical stability at high temperatures, other any engineering material are second to none. (3) good thermal stability and low thermal expansion of quartz glass, can withstand severe temperature changes, quartz glass is heated to about 1100 ℃, still will not burst into the room temperature. The light transmission properties. Quartz glass has good light transmission properties from the ultraviolet to the infrared spectral bands, visible light transmittance of 93% or more, especially in the UV spectral region, the maximum transmission rate of up to 80%. Electrical insulation properties. The resistance value of the quartz glass is equivalent to a million times of ordinary glass is an excellent electrical insulating materials, also has good electrical insulating properties even at high temperatures. The supply of quartz tube / quartz tube manufacturers quartz glass tube has excellent physical and chemical properties, it is widely used in various fields of the power source. Semiconductor optical communication. Completion. Metallurgy. Building materials. Chemistry. Machinery. Electricity and environmental protection. For the supply of quartz tube / quartz tube manufacturers information please contact us, we welcome you to come to discuss!