| Customization: | Available |
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| Certification: | ISO |
| Application: | Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Semiconductor/Solar |
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customized Heat Resistant polished silica rings opaque glass fused quartz ring
Product Introduction:
1. Experience unmatched purity with SiO2 content exceeding 99.99%, ensuring top-tier quality and performance.
2. Designed to withstand extreme conditions, our products operate at temperatures up to 1250ºC and can soften at an impressive 1730ºC.
3. Benefit from exceptional thermal stability and a low coefficient of thermal expansion, making it ideal for high-demand environments.
4. Our products boast high corrosion resistance, offering robust protection against acid, alkali, and other corrosive substances.
5. Enjoy superior electrical insulation, providing excellent electrical insulation properties for safety and reliability.
6. Prioritizing health and the environment, our products are crafted with health care and environmental protection in mind.
7. Engineered for perfection: no air bubbles, no air lines, precise flatness, and minimal thickness deviation, setting the standard for quality.
We offer unparalleled flexibility with our OEM/ODM services, allowing us to tailor product designs in alignment with your specific drawings and requirements, ensuring a perfect fit for your needs.
| Diameter | thickness | Length |
| 8-100 | 1-8mm | 30-3000 |
| Compressive strength | >1100Mpa | Coefficient of thermal expansion | 5.5x10-7cm/cm. ºC |
| Bending Strength | 67Mpa | Melting temperature | 1750~1800ºC |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1500ºC |
| Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1200°ºC to 1300 ºC |
| Elastic Modulus | 71700Mpa | Resistivity | 7x107.2.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kvicm |
| Moh's Hardness | 5.3~6.5(Moh's Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1650ºC | Dielectric absorption coefficient | <4x104 |
| Specific Heat(20~350°ºC) | 670J/kgºC | Dielectric loss coefficient | <1x104 |
| Thermai Conductivity | 1.4W/mºC | Typical Mechanical Property of Fused Quartz | |
Delivered within an efficient 7-20 days.
Seamless Delivery Process: We predominantly partner with renowned services like FedEx, DHL, UPS, TNT, and Shunfeng to ensure timely and secure deliveries. Kindly confirm preferences prior to dispatch. Please consider that the transit time is contingent upon the chosen courier and destination. Rest assured, we meticulously re-check all shipment details to guarantee a smooth delivery experience.
Jiangsu Hongyang Quartz Products Co., Ltd. Founded in 2004, Jiangsu Hongyang Quartz Products Co., Ltd. stands at the pinnacle of innovation, blending extensive research, development, production, and sales into a seamless technological enterprise. Specializing in quartz materials, synthetic compositions, rare earth doping, and semiconductor materials, we offer an unparalleled range of finished products.
Our exceptional quartz offerings include high purity quartz sand, synthetic quartz glass, tubes, rods, plates, large-scale diffusion tubes, boats, and boat holders. These superior products are integral to industries such as lighting, optics, photovoltaics, semiconductors, lasers, and aerospace. Hongyang Quartz is dedicated to pioneering product innovation, leveraging our comprehensive industry chain to deliver products of unmatched quality. We pride ourselves on fostering lasting partnerships with leading enterprises across the supply chain.
Recognized as a National Specialized, Innovative New Small Giant Enterprise, we are lauded for our intellectual property prowess, high-tech advancements, and unwavering commitment to innovation. Our accolades include the prestigious 'Science and Technology Entrepreneurship Contribution Award' and the title of 'National Science and Technology Innovative Enterprise' in China. We are a beacon of quality and integrity, holding multiple provincial and national honors that attest to our excellence.
Our cutting-edge 'three centers and one station' innovation platform includes the Jiangsu Province Rare Earth Doped Functional Glass Materials Engineering Technology Research Center, among others. We proudly hold 71 effective patents, featuring 45 invention patents and 26 utility model patents, along with 6 recognized technologies. As the leading force in rare earth doped quartz material technology in China, we are the largest and most diversified manufacturer in this field within the domestic quartz industry.
Our services and strength
The company is rooted in principles of integrity, extensive experience, competitive pricing, and unwavering quality assurance. We are committed to delivering exceptional after-sales service and cordially invite customers to engage with us for fruitful discussions and partnerships.
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A: Within 15 days after receiving deposit.
Q3.Do you have any MOQ limit?
A: Low MOQ 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application and drawings. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Finally, We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A:DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also available.
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