With long and short foot U-shaped quartz tube
1, u bend quartz glass tube
2 purity 99.99% min no bubbles
3, Resistance 1100 degree
4, Low OH Nice Appearances
5, wide use
Size:
3*1.0*46 3*1.0*22 3*1.6*24 3*1.2*36
Advantage of twin quartz glass tube:
1. High temperature resistant, 1100 degree. 1000 degree long time work
2. Corrosion-resistant
3. Good thermal stability
4. Good transparency for light
5. Good electrical insulation
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.
---To order, please reply us your special enquiry.
Chemical Composition
Physical Properties
1, u bend quartz glass tube
2 purity 99.99% min no bubbles
3, Resistance 1100 degree
4, Low OH Nice Appearances
5, wide use
Size:
3*1.0*46 3*1.0*22 3*1.6*24 3*1.2*36
Advantage of twin quartz glass tube:
1. High temperature resistant, 1100 degree. 1000 degree long time work
2. Corrosion-resistant
3. Good thermal stability
4. Good transparency for light
5. Good electrical insulation
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.
---To order, please reply us your special enquiry.
Chemical Composition
| 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 |
Physical Properties
| (g/cc)Density20 °C kg.m-3 | 2.2 |
| Degree of Hardness Moh's Scale | 5.5-5.6 |
| Softening point(degree) | 1683 |
| Annealing point | 1215 |
| Defoamation Point | 1120 |