3650nm ultraviolet transmissible blue-black glass pipe and mfg. method thereof
A 3650 nm ultraviolet-ray permeable blue-black glass tube is prepared from quartz sand, sodium nitrate, nickel oxide, cobalt oxide, potassium carbonate, lead red, borax, Fe2O3 and sodium carbonate through automatic drawing.
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A 3650 nm ultraviolet-ray permeable blue-black glass tube is prepared from quartz sand, sodium nitrate, nickel oxide, cobalt oxide, potassium carbonate, lead red, borax, Fe2O3 and sodium carbonate through automatic drawing. |
|---|