Clear Heat Resistant Quartz Glass Tube for Solar Energy Made in High Pure Silica Powder
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Product Highlights
- High Purity Material: SiO2 content exceeds 99.99% for superior performance.
- Customizable Dimensions: Length 1-3000mm, OD 2.5-600mm, Thickness 0.5-10mm available.
- Excellent Chemical Stability: Superior resistance to both acids and alkalis.
- Bubble-Free Quality: Manufactured without air bubbles or air lines for clarity.
- Wide Application Range: Suitable for heating, halogen, infrared lamps and semiconductor industries.
- Free Sample Availability: Samples provided free of charge upon request.
Product Attributes
- Customization
- Available
- Certification
- ISO
- Application
- Chemical, Glass, Lighting
- Model NO.
- QT
- Type
- Quartz Tube
- Length
- 1~3000mm
- Od
- 2.5~600.0mm
- Thickness
- 0.5~10.0mm
- Material
- 99.99% Quartz
- Transport Package
- Paper Carton (Wooden Carton Available)
- Specification
- Customized
- Trademark
- WMT
- Origin
- China
Product Images of Clear Heat Resistant Quartz Glass Tube for Solar Energy Made in High Pure Silica Powder
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Product Description
Production-Packaging:
1. High purity: SiO2>99.99%.
2. Excellent chemical performance in acid and alkali resistance.
3. No air bubble and air line.
4. High temperature resistance.
5. Excellent electrical insulator.
6. We can accept customized orders.
Specification & Properties
| Outside Diameter | 2.5-600mm |
| Length | 1-3000mm |
| Wall Thickness | 0.5 MM-10 MM |
| Density | 2.2g/cm3 |
| Compressive Strength | 1100Mpa |
| Young's Modulus | 72000Mpa |
| Modulus of Rigidity | 31000Mpa |
| Mohs Hardness | 5.5~6.5 |
| Transformation Point | 1280°C |
| Softening Point | 1780°C |
| Annealing Point | 1250°C |
| Specific Heat (20 ~ 350 °C) | 670J/kg.°C |
| Thermal Conductivity (20 °C) | 1.4W/m.°C |
| Index of Refraction | 1.4585 |
| Thermal Processing Temperature | 1750~2050°C |
| Short-term Working Temperature | 1300°C |
| Long-term Working Temperature | 1100°C |
| Strain | 1270 C Fused The Quartz Glass Brick |
| PPM Grade | Controlled 10/20/100 PPM |
| Electrical Resistivity: 1000ºC | 1x106 Ω. cm |
The chemical composition of clear quartz glass: (unit: ppm)
| AL | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | B | Ti |
| 5-12 | 0.19-1.5 | 0.71-1.6 | 0.12-1.76 | 0.38-0.76 | 0.17-1.23 | 0.05-0.5 | 0.05 | 0.05 | <0.05 | <0.1 | <1 |
Spectral transmission of clear quartz glass at 1.0mm thickness
| mm | <220 | 255 | 280 | 315 | 350 | 380 | 590 | 780 |
| % | 89 | 91 | 93 | 93 | 93 | 93 | 93.2 | 93.4 |
Application
The quartz glass tube is widely used, including automotive halogen lamp, heating lamp, infrared lamp, electric light, diffusion tube, protection tube, optical instrument, sight glass, observation window for furnace, semiconductor, photoelectron, military industry, metallurgy, water treat, lab glassware, etc.
If you use the quartz glass tube for production of heating lamp/infrared lamp, you can purchase all the components of the heating lamp from our company at one time, including quartz glass tube, filament, ceramic base, etc.
Application
Company Advantage
Good service and cooperation, reasonable price, customer-trusted quality.
FAQ:
Q: How long is your delivery time?
A: Generally speaking, two weeks according to the quantity.
Q: Do you provide samples?
A: Yes, we could provide the sample free of charge.
Q: What is your payment terms?
A: 30% T/T in advance, 70% T/T before shipment. Or irrevocable sight LC. After stable cooperation experience, we would offer better payment condition.
Q: How can I place an order?
A: You can do it through email, wechat, whatsapp, skype.
Q: How do you take care when your clients received defective products?
A: If there are some defective items more than percentage that both sides agreed in the PI or SC, we usually credit to our customer or replace in next shipment.
If you have any request for other information or assistance, please feel free to let us know. Thanks.
About the Supplier
Company Profile
Our company, Qingdao Western Material Technology Co Ltd, has two factories. One is for infrared heat lamps' production, and another is for ceramic parts' production, including the ceramic caps for heat lamps. Besides, we also supply pertinent materials and parts for heat lamps and lighting field, including components and parts for auto lighting products, ceramic products, parts of electrical products, as well as completed products, including infrared lamps, heating lamps, automotive and motorcycle halogen bulbs, etc. During the past years, with more and more trust built based on good service and cooperation, reasonable price, customer-trusted quality, we established stable relation with friends and customers in many countries, from North America, Europe and Asia.
Major members in our company have professional experience for over 20 years in above products' fields, as well as in international trading business and service. Customers who need to purchase multiple goods can find all the products in one series at once from us, so we help them to save a lot of cost to look for manufacturers and inspect factories & products all over China. Besides, since we source a big quantity of goods from many manufacturers except for products made in our own factory, we could get a better price than that a buyer gets from a manufacturer directly based on a less quantity. And all products before shipment would be inspected by our company in order to guarantee they could satisfy customers.
If you have request for any further question or assistance, please just let us know without hesitation.
About Our Factory & Business Background
- Address
- 2-1808B, Huangguanguoji, No. 11, Huadingshan Rd., Qingdao, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How long is your delivery time?
- Generally speaking, two weeks according to the quantity.
- Do you provide samples?
- Yes, we could provide the sample free of charge.
- What is your payment terms?
- 30% T/T in advance, 70% T/T before shipment. Or irrevocable sight LC. After stable cooperation experience, we would offer better payment condition.
- How do you take care when your clients received defective products?
- If there are some defective items more than percentage that both sides agreed in the PI or SC, we usually credit to our customer or replace in next shipment.
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