Specifications
1, quartz glass rod
2, tight tolearance
3, Resistance 1100 degree
4, no bubble no airline
5. Non-discolouring photovoltaic
Good quality and reasonable price of quartz ware made in China.
We are a manufacturer of quartz tubes with wellequipped testing facilities and strong technical force. Our factory is located in Donghai County which is the famous hometown of crystal in China, with convenient transportation access.
Size: OD2mm-30mm
1. Purity: 99.99% min
2. Resistance 1100 degree, 1000 long time work
3. Low OH
4. Nice Appearances
5. Strong Corrosion-resistant
6. Good thermal stability
7. Good transparency for light>90%
9. Good electrical insulation
10. Special dimension and tolerances are available upone requests
11. Useful: Electric light source, semiconductor, optical, photovoltaic, chemical industries
1, quartz glass rod
2, tight tolearance
3, Resistance 1100 degree
4, no bubble no airline
5. Non-discolouring photovoltaic
Good quality and reasonable price of quartz ware made in China.
We are a manufacturer of quartz tubes with wellequipped testing facilities and strong technical force. Our factory is located in Donghai County which is the famous hometown of crystal in China, with convenient transportation access.
Size: OD2mm-30mm
1. Purity: 99.99% min
2. Resistance 1100 degree, 1000 long time work
3. Low OH
4. Nice Appearances
5. Strong Corrosion-resistant
6. Good thermal stability
7. Good transparency for light>90%
9. Good electrical insulation
10. Special dimension and tolerances are available upone requests
11. Useful: Electric light source, semiconductor, optical, photovoltaic, chemical industries
| (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 |