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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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Softening point>1700 ° C quartz glass tube
Quartz glass tubes with a softening point exceeding 1700 ° C are high-performance materials primarily made 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
Softening point>1700 ° C quartz glass tube
Quartz glass tubes with a softening point exceeding 1700 ° C are high-performance materials primarily made of high-purity silicon dioxide (SiO ₂). The softening point temperature of this quartz glass tube is about 1730 ℃, which can be used stably for a long time at 1100 ℃, and the maximum temperature for short-term use can reach 1450 ℃. Its excellent high-temperature resistance makes it perform well in extreme high-temperature environments, far exceeding the 1270 ℃ softening point of ordinary quartz tubes.
This quartz glass tube not only has high temperature resistance, but also has the following characteristics:
-Low thermal expansion coefficient: The thermal expansion coefficient is extremely small, only 5.4 × 10 ⁻⁷, and the average expansion coefficient between 0-1000 ℃ is equivalent to 1/12-1/20 of ordinary glass, so it can withstand drastic temperature changes.
-High chemical stability: Except for hydrofluoric acid and hot phosphoric acid above 300 ℃, quartz glass hardly undergoes chemical reactions with other acidic substances. Its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
-High transmittance: It has good transmittance performance in the entire spectral band from ultraviolet to infrared, with a visible light transmittance of over 93% and a maximum transmittance of up to 80% in the ultraviolet spectral region.
-High purity: High purity quartz glass does not introduce impurities and is suitable for the needs of high purity and sensitive chemical reactions.
Application
High temperature furnace and reactor
-Tube furnace: Due to its high softening point and high temperature resistance, quartz glass tubes with a softening point>1700 ° C are ideal materials for tube furnaces and can be used for high-temperature processes such as chemical vapor deposition (CVD), annealing, and material synthesis.
-Quartz glass reaction vessel: This quartz glass tube can be used to manufacture reaction vessels, suitable for high-temperature chemical reactions, especially in experiments that require light exposure.
Optics and Optical Communication
-Optical components: High transmittance and low thermal expansion coefficient make them ideal materials for manufacturing lenses, prisms, and window panels, suitable for the spectral range from ultraviolet to infrared.
-Fiber optic manufacturing: Quartz glass tubes can be used to manufacture fiber optic preforms, and their high purity and low absorption characteristics help improve the transmission performance of fibers.
Semiconductor and Electronics Industry
-Diffusion furnace: In semiconductor manufacturing, quartz glass tubes can be used as furnace tubes for diffusion furnaces to carry silicon wafers for high-temperature doping processes.
-Lithography equipment: Quartz glass tubes can be used in the optical system of lithography machines to ensure high-precision beam transmission.
Medical and Life Sciences
-Medical laser: Quartz glass tubes can be used as transmission conduits or reflectors in medical lasers to ensure efficient laser transmission.
-Endoscope components: Some high-end endoscopes use quartz fiber optic to transmit images.
Special industrial applications
-High temperature sensor protection: Quartz glass tubes can be used to protect thermocouples or infrared thermometers, enabling them to operate stably in high temperature environments.
-Nuclear industry: In the nuclear industry, quartz glass tubes can be used as observation windows or sensor protection tubes in radiation environments.
Customized description
Size customization
Quartz glass tubes with a softening point>1700 ° C can be customized in size according to specific customer requirements, including outer diameter, inner diameter, and length. The outer diameter range is usually between 5mm and 300mm, and the length can be customized according to specific application requirements.
Surface Treatment
Quartz glass tubes offer various surface treatment options, such as polishing, coating, etc. Polishing treatment can ensure extremely low surface roughness and reduce scattering losses. In addition, anti reflective or reflective films can be customized as needed to optimize optical performance.
Customization of Material Characteristics
Customers can choose quartz glass tubes with different hydroxyl content and metal impurity content according to their application needs. High purity quartz glass (hydroxyl content<1ppm, metal impurity content<100ppb) is suitable for high-power laser applications.
processing services
In addition to standard quartz glass tube products, further processing services such as cutting, forming, drilling, grinding, polishing, etc. can also be provided. These customized services can meet the special needs of different customers, ensuring the performance and reliability of quartz glass tubes in various complex applications.
Quartz glass tubes with a softening point>1700 ° C have become key materials in high-temperature industry and precision optical applications due to their excellent high-temperature resistance, low thermal expansion coefficient, high chemical stability, and high transmittance. Its customization capability further expands its application scope and can meet the specific needs of different customers.
For more information, please feel free to contact us.
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.
Softening point>1700 ° C quartz glass tube
Quartz glass tubes with a softening point exceeding 1700 ° C are high-performance materials primarily made of high-purity silicon dioxide (SiO ₂). The softening point temperature of this quartz glass tube is about 1730 ℃, which can be used stably for a long time at 1100 ℃, and the maximum temperature for short-term use can reach 1450 ℃. Its excellent high-temperature resistance makes it perform well in extreme high-temperature environments, far exceeding the 1270 ℃ softening point of ordinary quartz tubes.
This quartz glass tube not only has high temperature resistance, but also has the following characteristics:
-Low thermal expansion coefficient: The thermal expansion coefficient is extremely small, only 5.4 × 10 ⁻⁷, and the average expansion coefficient between 0-1000 ℃ is equivalent to 1/12-1/20 of ordinary glass, so it can withstand drastic temperature changes.
-High chemical stability: Except for hydrofluoric acid and hot phosphoric acid above 300 ℃, quartz glass hardly undergoes chemical reactions with other acidic substances. Its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
-High transmittance: It has good transmittance performance in the entire spectral band from ultraviolet to infrared, with a visible light transmittance of over 93% and a maximum transmittance of up to 80% in the ultraviolet spectral region.
-High purity: High purity quartz glass does not introduce impurities and is suitable for the needs of high purity and sensitive chemical reactions.
Application
High temperature furnace and reactor
-Tube furnace: Due to its high softening point and high temperature resistance, quartz glass tubes with a softening point>1700 ° C are ideal materials for tube furnaces and can be used for high-temperature processes such as chemical vapor deposition (CVD), annealing, and material synthesis.
-Quartz glass reaction vessel: This quartz glass tube can be used to manufacture reaction vessels, suitable for high-temperature chemical reactions, especially in experiments that require light exposure.
Optics and Optical Communication
-Optical components: High transmittance and low thermal expansion coefficient make them ideal materials for manufacturing lenses, prisms, and window panels, suitable for the spectral range from ultraviolet to infrared.
-Fiber optic manufacturing: Quartz glass tubes can be used to manufacture fiber optic preforms, and their high purity and low absorption characteristics help improve the transmission performance of fibers.
Semiconductor and Electronics Industry
-Diffusion furnace: In semiconductor manufacturing, quartz glass tubes can be used as furnace tubes for diffusion furnaces to carry silicon wafers for high-temperature doping processes.
-Lithography equipment: Quartz glass tubes can be used in the optical system of lithography machines to ensure high-precision beam transmission.
Medical and Life Sciences
-Medical laser: Quartz glass tubes can be used as transmission conduits or reflectors in medical lasers to ensure efficient laser transmission.
-Endoscope components: Some high-end endoscopes use quartz fiber optic to transmit images.
Special industrial applications
-High temperature sensor protection: Quartz glass tubes can be used to protect thermocouples or infrared thermometers, enabling them to operate stably in high temperature environments.
-Nuclear industry: In the nuclear industry, quartz glass tubes can be used as observation windows or sensor protection tubes in radiation environments.
Customized description
Size customization
Quartz glass tubes with a softening point>1700 ° C can be customized in size according to specific customer requirements, including outer diameter, inner diameter, and length. The outer diameter range is usually between 5mm and 300mm, and the length can be customized according to specific application requirements.
Surface Treatment
Quartz glass tubes offer various surface treatment options, such as polishing, coating, etc. Polishing treatment can ensure extremely low surface roughness and reduce scattering losses. In addition, anti reflective or reflective films can be customized as needed to optimize optical performance.
Customization of Material Characteristics
Customers can choose quartz glass tubes with different hydroxyl content and metal impurity content according to their application needs. High purity quartz glass (hydroxyl content<1ppm, metal impurity content<100ppb) is suitable for high-power laser applications.
processing services
In addition to standard quartz glass tube products, further processing services such as cutting, forming, drilling, grinding, polishing, etc. can also be provided. These customized services can meet the special needs of different customers, ensuring the performance and reliability of quartz glass tubes in various complex applications.
Quartz glass tubes with a softening point>1700 ° C have become key materials in high-temperature industry and precision optical applications due to their excellent high-temperature resistance, low thermal expansion coefficient, high chemical stability, and high transmittance. Its customization capability further expands its application scope and can meet the specific needs of different customers.
For more information, please feel free to contact us.
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.
