T: +86-518-85528012
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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Low thermal expansion fused silica tube
Low thermal expansion fused silica tube is a special type of quartz glass tube.
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
Low thermal expansion fused silica tube
Low thermal expansion fused silica tube is a special type of quartz glass tube. It has a very low coefficient of thermal expansion, so the size changes very little when the temperature changes. It is widely used in scientific and industrial fields that need accurate temperature control.
Low thermal expansion fused silica tube is a kind of high-performance material, which is made of high-purity silicon dioxide (SiO2) by special process of melting and drawing. Its coefficient of thermal expansion is extremely low, close to zero, so it can maintain extremely high dimensional stability under temperature changes, making it an ideal high-temperature and heat-resistant impact resistant material in laboratories and industrial equipment.
Thermal expansion coefficient: the thermal expansion coefficient of low thermal expansion fused silica tube is very low, usually about 10-7 K ^ -1, which means that its length and diameter change very little when the temperature changes, and it is suitable for occasions requiring precise temperature control.
Material purity: This quartz tube is usually made of high-purity silicon dioxide, with a purity of over 99.99%, ensuring its excellent physical and chemical properties.
High temperature resistance: capable of withstanding temperatures up to 1000 ° C or higher, suitable for experimental and industrial applications in high-temperature environments.
Dimensional stability: Due to its low thermal expansion characteristics, this quartz tube can maintain dimensional stability under temperature changes, which is particularly important for experiments that require high-precision measurement and control.
Chemical stability: It has good corrosion resistance to most chemical reagents, is not prone to chemical reactions, and is suitable for heating and reacting chemicals.
Optical transparency: It has good optical transparency, especially in the ultraviolet and visible light ranges, and is suitable for applications in optical instruments and light sources.
Application areas: Widely used in semiconductor manufacturing, laboratory instruments, high-temperature furnaces, lighting equipment, analytical instruments, etc.
Manufacturing process: Made through special melting and drawing processes, ensuring the uniformity and mechanical strength of the pipes.
Safety: Due to its excellent heat resistance and chemical stability, the low thermal expansion fused silica tube is more safe and reliable in use.
Maintenance: In order to maintain its performance, rapid temperature changes should be avoided and appropriate cleaning and storage should be carried out after use.
Low thermal expansion fused silica tube plays an important role in scientific research and industrial production, especially in those fields with high requirements for material properties, because of its excellent high temperature resistance, low thermal expansion characteristics and high chemical stability.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
Low thermal expansion fused silica tube
Low thermal expansion fused silica tube is a special type of quartz glass tube. It has a very low coefficient of thermal expansion, so the size changes very little when the temperature changes. It is widely used in scientific and industrial fields that need accurate temperature control.
Low thermal expansion fused silica tube is a kind of high-performance material, which is made of high-purity silicon dioxide (SiO2) by special process of melting and drawing. Its coefficient of thermal expansion is extremely low, close to zero, so it can maintain extremely high dimensional stability under temperature changes, making it an ideal high-temperature and heat-resistant impact resistant material in laboratories and industrial equipment.
Thermal expansion coefficient: the thermal expansion coefficient of low thermal expansion fused silica tube is very low, usually about 10-7 K ^ -1, which means that its length and diameter change very little when the temperature changes, and it is suitable for occasions requiring precise temperature control.
Material purity: This quartz tube is usually made of high-purity silicon dioxide, with a purity of over 99.99%, ensuring its excellent physical and chemical properties.
High temperature resistance: capable of withstanding temperatures up to 1000 ° C or higher, suitable for experimental and industrial applications in high-temperature environments.
Dimensional stability: Due to its low thermal expansion characteristics, this quartz tube can maintain dimensional stability under temperature changes, which is particularly important for experiments that require high-precision measurement and control.
Chemical stability: It has good corrosion resistance to most chemical reagents, is not prone to chemical reactions, and is suitable for heating and reacting chemicals.
Optical transparency: It has good optical transparency, especially in the ultraviolet and visible light ranges, and is suitable for applications in optical instruments and light sources.
Application areas: Widely used in semiconductor manufacturing, laboratory instruments, high-temperature furnaces, lighting equipment, analytical instruments, etc.
Manufacturing process: Made through special melting and drawing processes, ensuring the uniformity and mechanical strength of the pipes.
Safety: Due to its excellent heat resistance and chemical stability, the low thermal expansion fused silica tube is more safe and reliable in use.
Maintenance: In order to maintain its performance, rapid temperature changes should be avoided and appropriate cleaning and storage should be carried out after use.
Low thermal expansion fused silica tube plays an important role in scientific research and industrial production, especially in those fields with high requirements for material properties, because of its excellent high temperature resistance, low thermal expansion characteristics and high chemical stability.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
