Bestselling transparent quartz tube OD2-650mm dimension
1. Quartz tube: OD2mm-650mm
2. Wall thickness: 1mm-10mm
3. Length: Max1240mm (or according to your special requirement)
4. Purity: 99.99% min
5. Shape: One end closed
5. Resistance 1100 degree, 1000 long time work
6. Low OH
7. Nice Appearances
8. Strong Corrosion-resistant
9. Good thermal stability
10. Good transparency for light>90%
11. Good electrical insulation
12. Special dimension and tolerances are available upone requests
13. Useful: Electric light source, semiconductor, optical, photovoltaic, chemical industries
Physical Properties
Density 20oC g/cm3 2.2
Softening point(oC) 1683
Annealing point(oC) 1215
Defoamation Point (oC) 1120
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 |
<1.0 |
Spectral transmission at 1.0mm thickness
m m |
<220 |
255 |
280 |
315 |
350 |
38 |
590 |
780 |
| % |
89 |
91 |
93 |
93 |
93 |
93 |
93.2 |
93.4 |
Application: Widely used in semiconductor, Optical industry etc. Work together with large furnace quartz tube.
Accurate dimension, tight tolerance and ingenious looks.
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