As a kind of high-quality optical and electrical performance material, quartz glass tube is widely used in semiconductor, lighting, optical instruments, laboratory utensils and other fields.

Diameter specification

The diameter of quartz glass tube can be customized according to specific needs. Common specifications range from 1mm to 80mm. Smaller diameter quartz glass tube is often used to make miniature experimental devices or optical components, while larger diameter quartz glass tube is suitable for reactors or expanding the volume of the reaction device.

Wall thickness specification

The wall thickness specifications of quartz glass tube also comes in a variety, the common ones are: 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, etc. The thinner the wall thickness, the higher the transparency of the quartz glass tube, but the strength is relatively low; the thicker the wall thickness, the strength increases, but the transparency is slightly reduced. Users can choose according to actual needs.

Length specification

The length of the quartz glass tube can be customized according to customer needs. Common lengths are: 300mm, 500mm, 1000mm, etc. Special lengths can be consulted, and manufacturers can produce according to customer needs.

Material specification

The materials of quartz glass tube is mainly high-purity quartz glass and ordinary quartz glass. High-purity quartz glass has higher temperature resistance, light transmission and chemical stability, and is suitable for high-demand occasions; ordinary quartz glass is suitable for general occasions.

Temperature resistance range

Quartz glass tube is known for their excellent high temperature resistance. Generally, they can withstand high temperatures up to 1100 degrees Celsius, and they can still maintain good stability and transparency in high temperature environments for a long time. However, the specific temperature limit also depends on factors such as the purity of the quartz glass and other additives, as well as the processing technology.

Optical properties

Quartz glass tube has good light transmission properties, especially in the ultraviolet and visible light range, almost no absorption, which makes it an ideal material for making various optical instruments. In addition, through special processing, the refractive index of quartz glass tube can also be adjusted to meet specific optical needs.

Chemical stability

Quartz glass tube is highly resistant to most chemicals and can be used in strong acid and alkali environments for a long time without corrosion. However, hydrofluoric acid is one of the few substances that can erode quartz glass, so quartz glass tube should be avoided in applications involving hydrofluoric acid.

Processing technology

Quartz glass tube can be cut, punched, edged and other processing according to customer needs. Common processing methods are: round mouth, oblique mouth, plane, curved surface, etc.

In conclusion, quartz glass tube plays an important role in many fields due to their unique properties. Manufacturers usually provide customized product specifications according to the specific needs of customers to ensure the suitability and reliability of the final product.

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