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
 |
Transparent round 99.99% pure quartz plate
Transparent round 99.99% pure quartz plate, made of high-purity quartz glass, with excellent optical transmittance and heat resistance.
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
Transparent round 99.99% pure quartz plate
Transparent round 99.99% pure quartz plate, made of high-purity quartz glass, with excellent optical transmittance and heat resistance. High surface smoothness and low coefficient of thermal expansion, widely used in fields such as semiconductors, optoelectronics, precision optical instruments, and high-end scientific research experiments.
Q&A on User Core Requirements
Q: I need a material that can maintain stability in high temperature and strong corrosive environments. What are my options?
Answer: Our 99.99% pure quartz plate has a temperature resistance of up to 1200 ° C and is resistant to acid and alkali corrosion, making it an ideal choice for high-temperature observation windows and instruments in corrosive environments.
Q: My optical equipment requires extremely high transmittance and low thermal expansion. Which material can meet these requirements?
Answer: The transparent round quartz plate has a UV infrared transmittance of over 90% and an extremely low coefficient of thermal expansion, ensuring that the optical system remains accurate even under temperature differences.
Q: Our laboratory needs to customize high-purity carriers with special sizes. Where can we provide them?
Answer: We support customization of round quartz plates from millimeter to meter level, with a purity of over 99.99%, and can be accurately processed according to drawings to meet the needs of research and production.
Q: How to solve the need for ultra clean and high-temperature resistant substrates in semiconductor processes?
Answer: Our quartz plate surface has undergone precision polishing, with almost zero pollution, high temperature resistance, and chemical inertness, making it a reliable substrate for semiconductor deposition and etching processes.
Key features and advantages
-Ultra high purity: SiO ₂ content ≥ 99.99%, extremely low impurity content, avoiding contamination of sensitive processes.
-Excellent transmittance: The transmittance in the ultraviolet to infrared band (170nm-2500nm) exceeds 90%, making it suitable for wide spectrum applications.
-Extreme temperature resistance: The softening point is about 1730 ° C, and the long-term use temperature can reach 1200 ° C. The thermal expansion coefficient is only 5.5 × 10 ⁻⁷/° C.
-Chemical inertness: Resistant to most acid-base corrosion except hydrofluoric acid and hot phosphoric acid.
-Physical stability: High hardness (Mohs 7), surface can be polished to Ra ≤ 0.5nm, meeting optical grade flatness.
Specifications and Customization Services
We support comprehensive customization to ensure that the product matches your specific needs:
-Diameter range: 10mm -1200mm (larger sizes can be consulted)
-Thickness range: 0.5mm-50mm
-Surface accuracy: optional optical polishing, fine grinding, or matte treatment
-Edge treatment: secondary processing such as chamfering, grinding, drilling, and groove making
-Purity grade: 99.99% standard grade or 99.998% ultra-high purity grade (for semiconductors)
-Packaging: Class 100 cleanroom packaging, covered with anti-static film, hard shock resistant box
Main application scenarios
-Optics and lasers: optical windows, lens substrates, laser cavity mirrors, ultraviolet transmission components
-Semiconductor manufacturing: wafer carrier board, CVD reactor window, etching process protective plate
-Laboratory equipment: High temperature furnace observation window, spectrometer sample holder, corrosive experimental container
-Industrial equipment: high temperature lampshade, sensor protection window, chemical process observation port
-Research fields: Space telescope mirror blanks, particle detector media, synchrotron radiation components
Customer Application Case (Anonymous)
-German optical company: Procurement of Ø 800mm polished quartz plates for astronomical telescope calibration mirrors, with better transmittance and flatness than the contract specifications.
-US Semiconductor Laboratory: Customized Ø 150mm × 10mm ultra-high purity quartz substrate for MOCVD process, customer feedback shows significant improvement in product cleanliness and thermal stability yield.
-Korean Research Institute: Multiple batches of Ø 50mm Ø 200mm quartz plates were used as the UV laser experimental window, and the non-destructive operation exceeded 3000 hours.
-Japanese equipment manufacturer: Long term order of Ø 400mm high-temperature window panel for industrial kilns. The customer stated that the product has no deformation or atomization under continuous high temperature.
Whether it's developing cutting-edge technology or upgrading existing equipment, a high-purity quartz plate may be the key to breaking through bottlenecks. We have provided customized solutions to over 500 customers worldwide, with each quartz plate carrying a commitment to accuracy and reliability.
If you need customized quotations, technical parameter tables, or samples, please feel free to contact us at any time. Tell us your needs and we will provide you with the most suitable round quartz plate solution.
Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 19 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.
5. About 20 years of professional experience
-Focusing on the manufacturing of quartz products for a quarter century
-The average working experience of the technical team exceeds 10 years
6.Global Service Network
-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East
-Multi language technical support (English, German, French, Spanish, Russian, Japanese)
Transparent round 99.99% pure quartz plate
Transparent round 99.99% pure quartz plate, made of high-purity quartz glass, with excellent optical transmittance and heat resistance. High surface smoothness and low coefficient of thermal expansion, widely used in fields such as semiconductors, optoelectronics, precision optical instruments, and high-end scientific research experiments.
Q&A on User Core Requirements
Q: I need a material that can maintain stability in high temperature and strong corrosive environments. What are my options?
Answer: Our 99.99% pure quartz plate has a temperature resistance of up to 1200 ° C and is resistant to acid and alkali corrosion, making it an ideal choice for high-temperature observation windows and instruments in corrosive environments.
Q: My optical equipment requires extremely high transmittance and low thermal expansion. Which material can meet these requirements?
Answer: The transparent round quartz plate has a UV infrared transmittance of over 90% and an extremely low coefficient of thermal expansion, ensuring that the optical system remains accurate even under temperature differences.
Q: Our laboratory needs to customize high-purity carriers with special sizes. Where can we provide them?
Answer: We support customization of round quartz plates from millimeter to meter level, with a purity of over 99.99%, and can be accurately processed according to drawings to meet the needs of research and production.
Q: How to solve the need for ultra clean and high-temperature resistant substrates in semiconductor processes?
Answer: Our quartz plate surface has undergone precision polishing, with almost zero pollution, high temperature resistance, and chemical inertness, making it a reliable substrate for semiconductor deposition and etching processes.
Key features and advantages
-Ultra high purity: SiO ₂ content ≥ 99.99%, extremely low impurity content, avoiding contamination of sensitive processes.
-Excellent transmittance: The transmittance in the ultraviolet to infrared band (170nm-2500nm) exceeds 90%, making it suitable for wide spectrum applications.
-Extreme temperature resistance: The softening point is about 1730 ° C, and the long-term use temperature can reach 1200 ° C. The thermal expansion coefficient is only 5.5 × 10 ⁻⁷/° C.
-Chemical inertness: Resistant to most acid-base corrosion except hydrofluoric acid and hot phosphoric acid.
-Physical stability: High hardness (Mohs 7), surface can be polished to Ra ≤ 0.5nm, meeting optical grade flatness.
Specifications and Customization Services
We support comprehensive customization to ensure that the product matches your specific needs:
-Diameter range: 10mm -1200mm (larger sizes can be consulted)
-Thickness range: 0.5mm-50mm
-Surface accuracy: optional optical polishing, fine grinding, or matte treatment
-Edge treatment: secondary processing such as chamfering, grinding, drilling, and groove making
-Purity grade: 99.99% standard grade or 99.998% ultra-high purity grade (for semiconductors)
-Packaging: Class 100 cleanroom packaging, covered with anti-static film, hard shock resistant box
Main application scenarios
-Optics and lasers: optical windows, lens substrates, laser cavity mirrors, ultraviolet transmission components
-Semiconductor manufacturing: wafer carrier board, CVD reactor window, etching process protective plate
-Laboratory equipment: High temperature furnace observation window, spectrometer sample holder, corrosive experimental container
-Industrial equipment: high temperature lampshade, sensor protection window, chemical process observation port
-Research fields: Space telescope mirror blanks, particle detector media, synchrotron radiation components
Customer Application Case (Anonymous)
-German optical company: Procurement of Ø 800mm polished quartz plates for astronomical telescope calibration mirrors, with better transmittance and flatness than the contract specifications.
-US Semiconductor Laboratory: Customized Ø 150mm × 10mm ultra-high purity quartz substrate for MOCVD process, customer feedback shows significant improvement in product cleanliness and thermal stability yield.
-Korean Research Institute: Multiple batches of Ø 50mm Ø 200mm quartz plates were used as the UV laser experimental window, and the non-destructive operation exceeded 3000 hours.
-Japanese equipment manufacturer: Long term order of Ø 400mm high-temperature window panel for industrial kilns. The customer stated that the product has no deformation or atomization under continuous high temperature.
Whether it's developing cutting-edge technology or upgrading existing equipment, a high-purity quartz plate may be the key to breaking through bottlenecks. We have provided customized solutions to over 500 customers worldwide, with each quartz plate carrying a commitment to accuracy and reliability.
If you need customized quotations, technical parameter tables, or samples, please feel free to contact us at any time. Tell us your needs and we will provide you with the most suitable round quartz plate solution.
Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 19 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.
5. About 20 years of professional experience
-Focusing on the manufacturing of quartz products for a quarter century
-The average working experience of the technical team exceeds 10 years
6.Global Service Network
-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East
-Multi language technical support (English, German, French, Spanish, Russian, Japanese)
