Original
By certification 
Product Description
Standard Clear Quartz Tube
The standard clear quartz tube is produced by high purified quartz sand. It has high purity, strong heat resistance, high transmission rate, and precise dimension.
The standard clear quartz tube is applicable in many areas like lighting, and heating(halogen lamp, the mercury lamp, single-ended lamp, automotive lamp, water treatment lamp).
Range of OD |
Tolerence of OD |
Range of WT |
Tolerance of WT |
4-20 mm |
±0.2mm |
1-2mm |
±2% |
20-60mm |
±0.5mm |
1-2mm |
±2% |
60-150mm |
±1.0mm |
2-3mm |
±2% |
150-200mm |
±1.5mm |
3-4mm |
±2% |
200-300mm |
±2.0mm |
4-5mm |
±2% |
Product details:
Purity |
>99.99% |
Density |
2.2(g/cm3) |
Degree of hardness Moh' scale |
6.6 |
Melting point |
1732°C |
Working temperature |
1100°C |
Max temperature can reach in a short time |
1450°C |
Acid tolerance |
30 times than Ceramics , 150 times than Stainless steel |
Visible light transmittance |
above 93% |
UV spectral region transmittance |
80% |
Resistance value |
10000 times than ordinary glass |
Annealing point |
1215°C |
Softening point |
1730°C |
Located in Donghai, Donghai tengjun Quartz Products Co., Ltd. specializes in the development, manufacture, marketing and after-sales service of quartz products. We have strict internal management systems and highly talented technicians who have rich working experience in quartz products. In addition, we have set up several departments, including R&D, Production, Sales and Service. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
Packing & Delivery
JRD Quartz provides professional packing and delivery services for our customer across the world.
- We ensure that products are well protected and packed in wooden cases.
- Before delivery, all products have to go through SOPs such as verification and inspection.
Throughout past decades, JRD Quartz has been working together with the leading delivery service provider to deliver our products worldwide.
For more details, please contact sales representatives.
FAQ
1. Who are we?
We are based in Jiangsu, China, start from 2005,sell to North America(60.00%),Eastern Asia(20.00%),Western Europe(10.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 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?
Quartz Tube,Quartz Plate,Quartz Crucible,Quartz Rod,Quartz Bowl
4. Why should you buy from us not from other suppliers?
15+ years of development and manufacturing experience Focusing on servicing customers all over the world Best price and best quality
5. What services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Western Union,Cash;
Language Spoken:English,Chinese,Korean
http://www.tengjunquartz.com/
