Thermal Properties | Metric | English | Comments |
---|---|---|---|
Working Point | 1665 °C | 3029 °F | Viscosity 10<sup>4</sup> dPa s; ISO 7884-2 |
Schott Glass 8228 Intermediate sealing glass Used for sealing to Quartz Glass and Glass 8229 The heavy metal content for the elements lead, cadmium, mercury, and hexavalent chromium is below 100 ppmInformation provided by SCHOTT AG. |