Transparent Fused Quartz Glass Rod for Precision Optical Instruments

• Customization: Available
• Application: Metallurgy
• Type: Translucent Quartz Rod
• Model NO.: TJ000567
• Softening Point: 1680ºC
• Purity: 99.99%
• Transmittance: 90%
• Ovality: 94%
• Processing Service: Bending, Welding, Punching, Decoiling, Cutting, Mo
• Density: 2.2g/cm3
• Annealing Point: 1210ºC
• Silicon Dioxide Component: 99.99%
• Strain Point: 1120ºC
• Outside Diameter: 0.5-300mm
• Transport Package: Inner Bubble Film/Carton F: Shipping Cartons/Wood
• Trademark: Tengjun
• Origin: Jiangsu, China
• Production Capacity: 30000 Piece/Pieces Per Month

Product Description

 

Gentle Reminder

Before submitting your order, we kindly ask you to reach out to us. Please note, the product price listed is merely a guide and may not reflect the final selling price. With a vast array of product sizes available, we require specific parameters to tailor your order perfectly. Kindly provide details on the following: outer diameter, thickness, length, and quantity for quartz tubes. For square pieces, please detail the length, width, thickness, and quantity. To ensure precision, we recommend sharing your drawings via email, allowing us to offer an accurate quotation tailored to your needs.

Product Description

 

Premium Transparent Quartz Glass Rod

Our quartz glass boasts unparalleled physical, chemical, and optical qualities.
Featuring exceptionally low thermal conductivity, our quartz glass demonstrates remarkable resistance to thermal shock. With its elevated deformation and softening temperatures, this material also exhibits superior dielectric strength while maintaining low dielectric loss and conductivity. From ultraviolet to infrared, it offers outstanding chemical stability and remains inert to water, salt solutions, and the majority of acids. An added advantage includes excellent radiation resistance.

Detailed Photos

 

Property Content	Property Index
Density	2.2×10^3kg/cm³
Strength	570KHN100
Tensile Strength	4.8×10^7Pa(N/)
Compression Strength	>1.1×109Pa
Coefficient of Thermal Expansion	5.5×10-7cm/cm
Thermal Conductivity	1.4W/m
Specific Heat	660J/kg
Softening Point	1630
Annealing Point	1180

Packaging & Shipping

 

Company Profile

 

Donghai Tengjun Quartz Products Co., Ltd., stationed in the renowned "China Quartz Center" at Donghai County, Jiangsu Province, expands over 50 mu and encompasses fixed assets of 10 million yuan. Our focus is on crafting premium quartz glass products and tubes, catering to various sectors such as electric lighting, sterilization, chemical pipelines, communication systems, and heating equipment. The product portfolio includes transparent fused silica glass tubes in diameters ranging from 2mm to 500mm, alongside diverse specialized components for the semiconductor industry like diffusion furnace core tubes, quartz boats, supports, cleaning tanks, transparent quartz crucibles, and flanges. Our offerings also include ozone-free and ultraviolet filtering quartz tubes, fishing bulb shells, and an array of ultra-high purity quartz sand with conventional metal impurities capped at 20ppm. We supply quartz rods with diameters from 1.5mm to 80mm and amorphous quartz particles for optical material coatings.

Notably, our 320mm diameter high-purity quartz tube is recognized as a pivotal science and technology support project within Jiangsu Province for large-scale integrated circuits. Our latest innovation, a 520mm diameter high-purity quartz pipe, has successfully passed the national new products preliminary assessment. We've applied for a special fund for the technological transformation to drive the R&D and industrialization of these large-diameter quartz glass tubes, crucial elements for wafer oxidation and diffusion furnaces exceeding 14 inches. Our products enjoy widespread demand across more than 20 domestic provinces, cities, and autonomous regions, and they are also exported to Germany, the UK, the USA, France, Russia, Taiwan, and beyond. Our steadfast commitment to technological innovation is evident in our annual investment of no less than 5 million yuan in developing new products, bolstering our competitive edge in the market.

Strategically located within Jiangsu Hump Development Zone, our site enjoys significant geographical advantages, positioned just 50km from Lianyungang Port, 20km from the airport, and 30km from Lianyungang Station on the Longhai Railway. Guided by our principles of honesty and trustworthiness, and prioritizing our customers, our General Manager, alongside our dedicated team, warmly invites both new and returning friends to visit us for guidance and inquiries, with a truly crystal-clear heart!

 

 

 

 

FAQ

 

1. who are we?
We are based in Jiangsu, China, start from 2003,sell to Domestic Market(50.00%),Eastern Asia(7.00%),Eastern
Europe(6.00%),Southeast Asia(6.00%),South Asia(6.00%),North America(4.00%),Mid East(4.00%),Western
Europe(4.00%),Oceania(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),South America(2.00%),Central America(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Glass Capillary Tubes and Rods/Special Shaped Glass Capillary Tubes and Rods/ Quartz Plates/ Quartz Machined Parts/ Quartz Instruments/ Quartz Laser Cavity Filter,Glass Capillary Tube and Rod,Special Shaped Glass Capillary Tube and Rod,Quartz Laser Cavity Filter,Multi hole Laser Flow Tube,Fiber Optic Quartz End Cap,Plane Window,Quartz Parts,Quartz Apparatus.

4. why should you buy from us not from other suppliers?
Over 20 years experience, we specialize in the custom processing of various optical glass, including glass capillary tube / rod,shaped glass tube / rod, quartz plate, laser cavity filter, fiber end cap, quartz instrument and quartz parts.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.