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E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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High purity electric furnace quartz glass tube
High purity electric furnace quartz glass tube is a special industrial technology glass, mainly composed of high-purity silicon dioxide (SiO ₂).
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 electric furnace quartz glass tube
High purity electric furnace quartz glass tube is a special industrial technology glass, mainly composed of high-purity silicon dioxide (SiO ₂). This material is widely used in multiple fields due to its excellent physical and chemical properties.
High temperature resistance: The softening point temperature of quartz glass is about 1730 ° C, which can be used for a long time at 1150 ° C, and the highest temperature in a short time can reach 1450 ° C.
Corrosion resistance: Apart from hydrofluoric acid, high-purity quartz glass tubes hardly react chemically with other acidic substances. At high temperatures, it can withstand corrosion from sulfuric acid, nitric acid, hydrochloric acid, aqua regia, neutral salts, carbon, and sulfur.
Thermal stability: The thermal expansion coefficient of high-purity quartz furnace tubes is extremely small and can withstand intense temperature changes. Even at extreme temperatures, it can remain stable.
Transparency performance: High purity quartz furnace tubes have good transparency performance in the entire spectral range from ultraviolet to infrared, with a visible light transmittance of over 93%, especially in the ultraviolet spectral region, where the transmittance can reach over 80%.
Electrical insulation performance: The resistance value of high-purity quartz furnace tube is equivalent to ten thousand times that of ordinary quartz glass, and it has good electrical performance even at high temperatures.
Due to their excellent physical and chemical properties, high-purity electric furnace quartz glass tubes are widely used in high-temperature electric furnaces, especially in refining equipment and high-end laboratory equipment that require high-purity products.
High purity electric furnace quartz glass tube
High purity electric furnace quartz glass tube is a special industrial technology glass, mainly composed of high-purity silicon dioxide (SiO ₂). This material is widely used in multiple fields due to its excellent physical and chemical properties.
High temperature resistance: The softening point temperature of quartz glass is about 1730 ° C, which can be used for a long time at 1150 ° C, and the highest temperature in a short time can reach 1450 ° C.
Corrosion resistance: Apart from hydrofluoric acid, high-purity quartz glass tubes hardly react chemically with other acidic substances. At high temperatures, it can withstand corrosion from sulfuric acid, nitric acid, hydrochloric acid, aqua regia, neutral salts, carbon, and sulfur.
Thermal stability: The thermal expansion coefficient of high-purity quartz furnace tubes is extremely small and can withstand intense temperature changes. Even at extreme temperatures, it can remain stable.
Transparency performance: High purity quartz furnace tubes have good transparency performance in the entire spectral range from ultraviolet to infrared, with a visible light transmittance of over 93%, especially in the ultraviolet spectral region, where the transmittance can reach over 80%.
Electrical insulation performance: The resistance value of high-purity quartz furnace tube is equivalent to ten thousand times that of ordinary quartz glass, and it has good electrical performance even at high temperatures.
Due to their excellent physical and chemical properties, high-purity electric furnace quartz glass tubes are widely used in high-temperature electric furnaces, especially in refining equipment and high-end laboratory equipment that require high-purity products.
