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MikeThe Quartz Tube has very high quality, looking forward further cooperation -
LiThe products are fully suitable for our school's lab.
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Michałsatisfied with the products,and delivery in time.
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Abnormity Quartz Nut Screw Glass Tube Abrasive Machining
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xProduct Details
| Name | Quartz Glass Tube | Feature | Strong Hardness |
|---|---|---|---|
| Shape | Round | OD | 3-300mm |
| Light Transmittance | >92% | Working Temparature | 1100℃ |
| Color | Transparent | Resistance Value | 1000 Times Than Ordinary Glass |
| High Light | Quartz Nut Screw,Quartz Abrasive Machining Glass Tube,Quartz Abnormity Glass Tube |
||
Product Description
Quartz Glass Laboratory Instrument Quartz Flower Basket Quartz Beaker Distillation Flask Test-Tube Crucible Utensils Pro
Quartz Glass Tube Description:
- High purity made of 99.99% pure quartz
- Strong Hardness, Can reach Morse level 7.
- High temperature resistance, can work under 1200°C continuously,and in short time can even work under 1500°C.
- Acid and Alkali resistance. Except Hydrofluoric acid, JD Quartz Glass tube does not react with any acid
- Electric insulation, it is 10000 times of usual glass.
- High light transmittance , it is different from 85%-95% depend on different spectrum.
- Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/℃
- Control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
Quartz Glass Tube Feature
HIGH TEMPERATURE RESISTANT
Quartz glass hardening temperature about 1730℃.
Can be used for a long time under 1100℃.
The highest temperature can reach 1450℃.
| 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℃ |
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%.
| 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 ELECTRICAL INSULATION
The resistance of quartz glass is 10,000 times that of ordinary and has good electrical performance even at low temperature
Application of standard clear quartz tube:
halogen lamp, mercury lamp, single end lamp,automobile lamp, stage lamp, The thermoelectric boiler, The photocopier lamp, Water treatment lamp casing, quartz ware and pipe.
Quartz Glass Tube 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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