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Chemical Properties of Quartz Tubes And Their Applications

Views: 0     Author: Site Editor     Publish Time: 2024-07-30      Origin: Site

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Chemical Properties of Quartz Tubes And Their Applications


Quartz tube is a kind of high-purity quartz (mainly composed of silicon dioxide SiO2) as raw material, through a specific process made of tubular products. It has a series of unique chemical properties that determine its range of applications:


Chemical Properties:

1. High temperature resistance: quartz tubes can be used for long periods of time at temperatures of up to 1000°C or more without deformation.

2. chemical stability: quartz has good corrosion resistance to most chemicals (e.g. acids, alkalis, salts) and reacts only in hydrofluoric and phosphoric acids.

3. low coefficient of thermal expansion: the coefficient of thermal expansion of quartz tube is very low, making it dimensionally stable during temperature changes.

4. Excellent electrical insulation: quartz tube still maintains good electrical insulation properties at high temperatures.

5. Light transmission: quartz tubes have good light transmission, especially in the ultraviolet region.


Quartz glass tube for lighting equipment


Application scope:

1. Lighting equipment: manufacturing inner and outer tubes for halogen and ultraviolet lamps.

2. Laboratory instruments: such as tube furnaces and quartz boats used for high-temperature heating.

3. Semiconductor industry: used as carrier and heating parts in diffusion furnace and single crystal growth furnace.

4. Chemical industry: used in reactors and pipelines, especially where corrosion and high temperature resistance is required.

5. Photovoltaic industry:quartz tubes are used as liner tubes for heating furnaces in the production process of solar silicon rods.

6. Pharmaceutical and food industry: for high temperature sterilization and food processing equipment.

7. Analytical instruments: such as gas chromatography columns in chromatographs.


High Temperature Characteristics of Quartz Glass Tube


Because of these characteristics of quartz tube, it has a wide range of applications in many high-tech fields and daily industry. When selecting and using quartz tubes, the applicable environment and conditions need to be considered according to their chemical properties to ensure safety and efficiency.


Luverre Quartz is a manufacturer specializing in quartz tubes.We have over 18 years experience with the production of quartz tube, we will be your reliable partner on quartz tube and other quartz items.

Luverre Quartz can produce customized quartz tubes in various shapes, such as spiral, square, round, with processing including cutting, bending, welding, etc., and available in different colors, such as transparent quartz tubes, opaque quartz tubes, milky white quartz tubes, red quartz tubes, and so on.


Applications of quartz glass tube


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