Pyrolytic Boron Nitride (PBN)...
Pyrolytic Boron Nitride (PBN) crucibles are special ceramic crucibles made by chemical vapor deposition and can reach 99.999% purity. We can provide various PBN crucibles such as OLED, LEC, VGF, MBE, and shaped crucibles.
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Pyrolytic Boron Nitride (PBN) crucibles are white, non-toxic, non-porous, and easy to process. Purity up to 99.99%, dense surface, good air tightness. Strength increases with temperature, reaching a maximum of 2200°C. Resistant to acids, alkalis, salts, and organic reagents, high temperatures, and most molten metals, semiconductors, and other materials do not infiltrate and do not react.
PBN is widely used in metal and semiconductor vapor deposition because of its high density, high purity, chemical inertness, and high-temperature resistance.
|PBN OLED Crucibles||14"|
|PBN LEC Crucibles||14"|
|PBN MBE Crucibles||14"|
|PBN VGF Crucibles||14"|
|PBN Shaped Crucibles||Customized|
"a" 60 "c" 2
Metal Impurity Content