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[China]
Trade Verify
Address: Donghai, Lian Yungang City, China
Contact name:Sharon Zhao
Lianyungang Shengfan Quartz Product Co., Ltd |
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Verified Suppliers
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Material Properties:
1. High purity
2. High duribility
3. High Temperature Resistance(working temperature 1100℃)
4. Flame polished
5. Acid and alkali resistance
Product Details
1. SiO2> 99.99% ,high purity quartz tube.
2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃.
3. Excellent visual and chemical performance .
4. Without surface coating and infectant.
5. Health care and environmental protection.
6. Any dimension can be made.
7. CE.RoHs SGS approved.
Product characteristic:
We adopt continue melting method,rotation method, flame melting method to produce various kinds of transparent.Meanwhile,we have Arc quartz crucible workshop,old process workshop, fire process workshop, so that we can accept higher requirements to customize all kinds of quartz glass products, such as Quartz tube, Quartz plate, Quartz crucible, Quartz flange, Furnace quartz tube, Quartz boat, Laboratory quartz instruments, Quartz heater and other related quartz glass products.These products are widely used in semiconductor, photovoltaic, infrared heating, flight, chemical, and large colleges and universities in the laboratory and other industry fields.
Further processing:
Flame polishing/optical polishing/grind
Standard ground joint:9mm/14mm/18mm/19mm/24mm/29mm
Shengfan Quartz plate characteristic:
| JGS1(ZS-1) | JGS2(ZS-2) | JGS3(HS) | |
| Spectral characteristics | 180-2500nm | 200-2500nm | 260-3500nm |
| The average transmittance | 90% | 85% | 85% |
| Bubble class | 0 | 2 | 2 |
| Birefringence | 1-2 | 1-2 | 1-2 |
| Grain structure | 1 | 2 | 2 |
| Fringe | 1-2 | 2 | 2 |
| Uniformity | 1-2 | 2 | 2 |
| Fluorescence | 1 | 2 | 2 |
| Radiation Performance | Does not change clolor | Sight discoloration | Change color |
Product Display:
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.
FAQ:
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the delivery time?
A:Within 15 days after receiving deposit.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How to proceed an order in your factory?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
Q5. How do you ship the goods and how long does it take to arrive?
A.DHL, UPS, FedEx or TNT are optional for small order. It usually takes 3-5 days to arrive. Airline and sea shipping are also available.
