Specifications:
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok
Milky quartz glass pipe/quartz tube/quartz pipe product
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok
Advantage of the quartz glass tube:
1. High temperature resistant, 1100 degree.
2. Corrosion-resistant
3. Good thermal stability
4. Good transparency for light
5. Good electrical insulation
We are a manufacturer for all kinds of quartz products. Including quartz tube, quartz rod, quartz plate, quartz crucible, quartz boat, and other quartz products.
After-Sale service:
1) 24 hrs service for customers.
2) quality issue, we accept reworking if quality is not reach your requirements.
3) sample available for free.
4) OEM service acceptable. Welcome your artwork.
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok
Milky quartz glass pipe/quartz tube/quartz pipe product
1, Fused quartz glass tubing
2, Sio2 99.99% min
3, nice appearance
4, no bubble no airline nice loos
5, OEM is ok
Advantage of the quartz glass tube:
1. High temperature resistant, 1100 degree.
2. Corrosion-resistant
3. Good thermal stability
4. Good transparency for light
5. Good electrical insulation
We are a manufacturer for all kinds of quartz products. Including quartz tube, quartz rod, quartz plate, quartz crucible, quartz boat, and other quartz products.
After-Sale service:
1) 24 hrs service for customers.
2) quality issue, we accept reworking if quality is not reach your requirements.
3) sample available for free.
4) OEM service acceptable. Welcome your artwork.
|
Outside diameter (mm) |
Thickness (mm) |
Thickness tolerance (%) |
Outside diameter tolerance (%) |
|
3-50 |
1-5 |
+/-5 |
+/-1 |
|
50-100 |
2-5 |
+/-5 |
+/-1 |
|
100-200 |
3-6 |
+/-5 |
+/-1 |
|
200-460 |
4-8 |
+/-5 |
+/-1 |
About the tolerance, when the thickness is thin, the tolerance is also smaller. (min:±0.1)
Chemical composition 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 |
<1.0 |
Characteristics
|
Mechanical Property |
Reference Value |
|
Density |
2.2g/cm3 |
|
Deformation 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 |
|
Refractive Index |
1.4585 |
|
Coefficient of thermal expansion |
5.5×10-7cm/cm.°C |
|
Hot work temperature |
1750~2050°C |
|
The temperature for a short time |
1300°C |
|
The temperature for a long time |
1100°C |