High Borosilicate Glass for High-Temperature Applications Ships Quickly

• Customization: Available
• Certification: CE, ISO
• Application: Rubber, Metallurgy, Ceramic, Casting, Glass
• Type: Quartz Rod
• Working Temperature: 500℃
• Melting Point: 1300
• Shipping Time: 7day
• Usage: Cosmetics, Food, Medicine, Chemical, Lab Glassware
• Shape: Glass Tube
• Samples: 1PC Free Charge
• Transport Package: Strong Wooden Box
• Specification: Customizable
• Trademark: yongsin
• Origin: China
• HS Code: 7002209000
• Production Capacity: 300000PC/Month

Product Description

Product Description

ICrafted from the finest natural quartz, our product undergoes a meticulous process of melting and fine grinding, resulting in exceptional high purity. It boasts remarkable heat and corrosion resistance, alongside a low coefficient of thermal expansion, ensuring reliability in high-stress environments.

With a flawless, bubble-free finish controlled to the grade of PPM, it offers superior characteristics such as high-temperature resistance, chemical stability, excellent insulation, and outstanding transmittance. Our High Borosilicate Glass is engineered for excellence, providing impeccable insulation and light transmittance, making it ideal for high-temperature and chemically demanding applications.

Our Borosilicate glass 3.3 rods are available in a captivating palette of 22 colors including: jade white, opaque white, opaque black, transparent black, various shades of blue from A to EE, teal, green, light green, strike red, amber, yellow, golden champagne, light yellow, cognac, pink, purple, and clear.

In the blue series, colors range from dark to light, spanning from A to EE, offering a versatile selection to match your design needs.

Normal sizes available are:
O.D.: 4-42mm
Length: 1200mm

Additionally, we offer customization options for special sizes with an O.D. ranging from 3.5 to 46mm and lengths up to 2500mm.

1. Description
Currently, we present 6 shades of blue, from A to EE, with each color transitioning from dark to light, excluding blue A for enhanced variety.
2. Normal size
O.D.: 4-42mm
Length: 1200mm
Custom sizes are available, with options for O.D. from 3.5 to 46mm and lengths less than 2500mm, tailored to your specifications.
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: 2.23 g/cm³ 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-A2

Material Properties

Quartz glass is renowned for its unique and superior performance attributes, offering exceptional qualities that surpass industry standards.
High Durability
Exceptional Corrosion Resistance
Superior light transmission, with over 90% of visible light penetration, enhancing clarity and performance.
Engineered to withstand a working temperature of up to 1100°C, ensuring robust performance in demanding environments.
OH content is meticulously controlled and available in variations of less than 20ppm, 15ppm, 10ppm, 5ppm, and as low as 2ppm, for ultimate quality assurance.

Company Profile

Since its establishment in 1998 as a visionary joint venture, YONGSIN QUARTZ has dedicated itself to the innovation and excellence of high-performance specialty fused silica products, alongside advanced refractory products and ceramics. Our prestigious portfolio is trusted by leaders in the electronics, foundries, refractory, and glass sectors, where quality and precision are paramount.

At YONGSIN QUARTZ, our unwavering commitment is to anticipate and exceed customer expectations by delivering exemplary products, premium materials, and unparalleled services. We prioritize our clients, treating their challenges as our own, and collaborate as strategic partners to craft solutions that not only elevate the quality of final products but also optimize production costs, driving success and satisfaction.

YONGSIN QUARTZ champions an extensive, enterprise-wide quality assurance initiative. Our manufacturing protocols are proudly certified to ISO 9001: 2000 standards by the esteemed Chinese Government, reflecting our dedication to excellence and reliability.

FAQ

1.Q:Can I have a sample order?
A:Yes. We welcome sample order to test and check quality. Mixed samples are acceptable

2.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 soon
2.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 on
3.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!