Thermal Properties | Metric | English | Comments |
---|---|---|---|
Softening Point | 665 °C | 1230 °F | Viscosity 10<sup>7.6</sup> dPa s; ISO 7884-3 |
Schott Glass 8405 UV-transmitting Glass Sodium-potassium-barium-silicate glass, highly UV-transmitting Used as envelope for germicidal lamps (low-pressure mercury vapor discharge lamps) and for UV detectors The heavy metal content for t.. |