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China, Chinese Exceptional High Borosilicate Glass with 500& Deg; C Resistance Fast Shipping1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Nonmetallic MineralsQuartzHigh Borosilicate GlassFast Shipping Glass
Lianyungang Yongsin Quartz Co., Ltd.
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Product Description Product DescriptionIntroductionThis extraordinary product is crafted from natural quartz through an intricate process involving melting and precise fine grinding, ensuring exceptional purity. It boasts remarkable heat and corrosion resistance, paired with a low coefficient of thermal expansion, making it ideal for high-stress applications. Free from air bubbles and controlled to a PPM-grade precision, this glass offers unparalleled performance characteristics. Not only does it withstand high temperatures, but it also exhibits superior chemical stability, insulation, and light transmittance.Our Borosilicate glass 3.3 rods are available in a stunning array of 22 colors: jade white, opaque white, opaque black, transparent black, blue A through blue EE, teal, green, light green, strike red, amber, yellow, golden champagne, light yellow, cognac, pink, purple, and clear.The blue series, ranging from A to EE, displays a gradient from deep and rich to light and airy hues.Standard DimensionsOuter Diameter: 4-42mmLength: 1200mmWe also specialize in crafting custom sizes, with outer diameters ranging from 3.5 to 46mm and lengths under 2500mm. 1. DescriptionCurrently, we offer six captivating shades of blue, from blue A to blue EE, each transitioning smoothly from darker to lighter tones.2. Standard SizeOuter Diameter: 4-42mmLength: 1200mmCustom dimensions are available, accommodating outer diameters from 3.5 to 46mm, with lengths up to 2500mm. 3. Main Composition a) SiO2: 80±0.5% b) B2O3: 13±0.2% c) Al2O3: 2.4±0.2% d) Na2O(+K2O): 4.3±0.2% 4. Physical and Chemical Properties a) Coefficient of mean linear thermal expansion (20/300oC): 3.3±0.1 (10-6K-1) b) Transformation temperature: 525±15oC c) Melting point: 1,260±20oC d) Softening point: 820±10oC e) Density at 20oC: 2.23g/cm2 f) Hydrolytic resistance at 98oC: ISO719-HGB1 g) Hydrolytic resistance at 121oC: ISO720-HGA1 h) Acid resistance class: ISO1776-1 i) Alkali resistance class: ISO695-A2Material PropertiesQuartz glass is renowned for its distinctive and superb performance attributes.Exceptional DurabilityOutstanding Corrosion ResistanceVisible light transmittance exceeds 90%, delivering superior clarity.Capable of operating at temperatures up to 1100°C, ensuring high-performance under extreme conditions.OH content meticulously maintained at levels less than 20ppm, with options for 15ppm, 10ppm, 5ppm, and even 2ppm.Company ProfileFounded in 1998, YONGSIN QUARTZ is a pioneering joint venture committed to the innovation, manufacture, and marketing of high-performance specialty fused silica products, refractory materials, and ceramics. Renowned as industry leaders, our key clientele includes major players in the electronics, foundries, refractory, and glass sectors. Our expansive product range meets the exacting demands of these industries.At YONGSIN QUARTZ, our primary mission is to excel in meeting our customers' needs by offering exceptional products, superior materials, and unparalleled service. Our goal is to enhance the quality of their final products while significantly cutting down production costs. We prioritize our customers, tackling their challenges head-on by collaborating closely as business partners, paving the way for innovative and successful solutions. YONGSIN QUARTZ implements an extensive, system-wide quality assurance program. Our manufacturing standards are certified to the esteemed ISO 9001:2000 by the Chinese Government, ensuring that excellence and precision are at the heart of everything we do.FAQ1.Q:Can I have a sample order? A:Yes. We welcome sample order to test and check quality. Mixed samples are acceptable2.Q:Can I customize the printing of the packing and print our logo on the ir lamps? A:Yes. We provide OEM and ODM service.our advantage is customized accordig your request.3.Q:What about the lead time for mass production?A:It depends on the order quantity and the season you place the order. Generally speaking, the lead time of MOQ is about 7-15 days. We suggest that you start inquiry at least two months before the date you would like to get the products at your country.4.Q:Do you offer guarantee for the products?A:Yes, we offer 1 years warranty to our products.5.Q:How to order?A:1.Tell us the model or the size you want to order,I will estimate shipping cost for you soon2.If no problem about price.I will send you PI for your confirm.We can accept PAYPAL WESTERN UNION.T/T.L/C and so on3.Producing and shipping will be arranged soon after order confirmed.4.photos will taked for you to confirm and deliver the goods soon.5.Tracking number will be provided,and tracking frequently for you!
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