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Lianyungang Shengfan Quartz Product Co., Ltd
7 Years
| Ask Lasest Price | |
| Brand Name : | shengfan |
| Model Number : | 1515 |
| Certification : | ISO9001 |
| Price : | Negotiable |
| Supply Ability : | 10,000 pieces/ month |
| Delivery Time : | 7-15 work days |
Good Spectral Transmission Quartz Tube Flange For Halogen , Germicidal
Quartz Tube Flange description:
1. Fused quartz tube available as continuous machine drawn and automatic controlled tubing.
2. This glass had the typical characteriastics of high purity, good spectral transmission, well controlled dimension and lower OH and so on.
3. It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps, used in light, chemical, semiconductor and etc
4. This glass can be supplied in the range of 3-450mm outside diameter, 0.6-20.0mm wall thickness and 10-4500mm length.
5. Exhaust tubes with good CPK are suitable for high-speed streamline production.
6. And further processing of trim cutting, fire polishing, bending and pinching and etc. can be done according to the requirement of customers.
7. OH-content can be controled within 20ppm15ppm10ppm5ppm2ppm according to the requirement of customers.
| Shengfan Quartz plate characteristic | |
| SIO2 | 99.9% |
| Density | 2.2(g/cm³) |
| Degree of hardness moh’ scale | 6.6 |
| Melting point | 1732℃ |
| Working temperature | 1100℃ |
| Max temperature can reach in a short time | 1450℃ |
| Visible light transmittance | Above 93% |
| UV spectral region transmittance | 80% |
| Annealing point | 1180℃ |
| Softening point | 1630℃ |
| Strain point | 1100℃ |
Quartz Tube Flange Feature
HGH TEMPERATURE RESISTANT
Quartz glass hardening temperature about 1730℃.
Can be used for a long time under 1100℃.
The highest temperature can reach 1450℃.
| 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 |
GOOD PERVIOUS TO LIGHT
Quartz glass has good transmittance in all spectral bands from
purple to red.
The visible light transmittance is above 93% specially in the
ultraviolet spectral region.
And the maximum transmittance is over 80%.
GOOD ELECTRICAL INSULATION
The resistance of quartz glass is 10,000 times that of ordinary and has good electrical performance even at low temperature
Quartz Tube Flange Pictures
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.
Covering an area of 1000 square meters,we now have over 30 employees,an annual sales figure exceeding USD 5.2 million.
With the philosophy of Technology Orientation, Quality First,Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.
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