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E: nick@luverrequartz.com
E: nick@luverrequartz.com
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High purity laboratory furnace quartz glass tube
High purity laboratory furnace quartz glass tube is a special industrial technology glass tube made of high-purity silicon dioxide
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
High purity laboratory furnace quartz glass tube
High purity laboratory furnace quartz glass tube is a special industrial technology glass tube made of high-purity silicon dioxide, which has a series of unique physical and chemical properties, making it widely used in laboratory high-temperature furnaces.
The following are the main characteristics and uses of high-purity laboratory furnace quartz glass tubes:
High temperature resistance: The softening point temperature of quartz glass tube is about 1730 ℃, which can be used for a long time at 1150 ℃, and the highest temperature in a short time can reach 1450 ℃. This high temperature resistance makes it very suitable for various high-temperature experimental environments.
Corrosion resistance: Apart from hydrofluoric acid, high-purity quartz furnace tubes hardly react chemically with other acidic substances. At high temperatures, it can resist various chemical attacks such as sulfuric acid, nitric acid, hydrochloric acid, etc. Its acid resistance far exceeds that of ceramics and stainless steel.
Thermal stability: Quartz glass tubes have an extremely small coefficient of thermal expansion and can withstand drastic temperature changes. For example, placing a quartz tube heated to 1100 ℃ in room temperature water will not explode.
Transparency performance: Quartz glass tubes have good transparency performance in the entire spectral range from ultraviolet to infrared, with visible light transmittance of over 93%, especially in the ultraviolet spectral region, where transmittance can reach over 80%.
Electrical insulation performance: High purity quartz furnace tubes have a very high resistance value and are excellent electrical insulation materials, maintaining good electrical performance even at high temperatures.
Due to its excellent performance, high-purity quartz glass tubes are widely used in fields such as high-temperature electric furnaces, semiconductor manufacturing processes, lighting solutions, and laboratory equipment. In high-temperature furnaces, quartz glass tubes can withstand high temperatures and pressures while maintaining good corrosion resistance and wear resistance. In semiconductor manufacturing, it is used to provide high-purity gas and liquid transport, ensuring the stability and quality of the production process. In the field of lighting, quartz glass tubes are used for efficient and stable optical transmission and reflection.
Quartz glass tubes come in various specifications, with outer diameters ranging from 3mm to 400mm, wall thicknesses ranging from 0.7mm to 10.0mm, and a maximum length of up to 3000mm, to meet different experimental needs.
High purity laboratory furnace quartz glass tube
High purity laboratory furnace quartz glass tube is a special industrial technology glass tube made of high-purity silicon dioxide, which has a series of unique physical and chemical properties, making it widely used in laboratory high-temperature furnaces.
The following are the main characteristics and uses of high-purity laboratory furnace quartz glass tubes:
High temperature resistance: The softening point temperature of quartz glass tube is about 1730 ℃, which can be used for a long time at 1150 ℃, and the highest temperature in a short time can reach 1450 ℃. This high temperature resistance makes it very suitable for various high-temperature experimental environments.
Corrosion resistance: Apart from hydrofluoric acid, high-purity quartz furnace tubes hardly react chemically with other acidic substances. At high temperatures, it can resist various chemical attacks such as sulfuric acid, nitric acid, hydrochloric acid, etc. Its acid resistance far exceeds that of ceramics and stainless steel.
Thermal stability: Quartz glass tubes have an extremely small coefficient of thermal expansion and can withstand drastic temperature changes. For example, placing a quartz tube heated to 1100 ℃ in room temperature water will not explode.
Transparency performance: Quartz glass tubes have good transparency performance in the entire spectral range from ultraviolet to infrared, with visible light transmittance of over 93%, especially in the ultraviolet spectral region, where transmittance can reach over 80%.
Electrical insulation performance: High purity quartz furnace tubes have a very high resistance value and are excellent electrical insulation materials, maintaining good electrical performance even at high temperatures.
Due to its excellent performance, high-purity quartz glass tubes are widely used in fields such as high-temperature electric furnaces, semiconductor manufacturing processes, lighting solutions, and laboratory equipment. In high-temperature furnaces, quartz glass tubes can withstand high temperatures and pressures while maintaining good corrosion resistance and wear resistance. In semiconductor manufacturing, it is used to provide high-purity gas and liquid transport, ensuring the stability and quality of the production process. In the field of lighting, quartz glass tubes are used for efficient and stable optical transmission and reflection.
Quartz glass tubes come in various specifications, with outer diameters ranging from 3mm to 400mm, wall thicknesses ranging from 0.7mm to 10.0mm, and a maximum length of up to 3000mm, to meet different experimental needs.
