Description
Specifications
Size: 50ml, 60ml, 125ml, 250ml, 500ml, 1000ml, 2000ml
1. High temperture resistance
2. Good corrision resistance
3. Hig transmittance
4. ISO-9001 certified
Material
Quartz glass
Purity:
More than 99.99%
Characteristic:
1. High quality competitive price and elegant appearance
2. High temperature resistence and corrosion resisting
3. No bubble and no processing trade
4. Long time to use
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.
Your design and drawing are accepted, we can make as your requirement. Waitting for your special specification to offer.
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 |
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 |
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 |
Complaint
