Factory Supply NbN Powder CAS No.24621-21-4 Niobium Nitride

Mbali yaNiobium nitride

Niobium nitride, imvi yowala ndi yachikasu pang'ono, kachulukidwe kake ndi 8.47g/cm3, malo osungunuka ndi 2300 ° C; kuuma kwa Mohs ndi 8, microhardness ndi 14.3GPa; kusintha kwake kwapamwamba kwambiri kutentha ndi 15.6K. Insoluble mu hydrochloric acid, nitric acid, sulfuric acid; sungunuka mu moyikira asidi njira ya hydrofluoric acid ndi sulfuric acid

Imasungunukanso mu alkali yotentha kapena sopo wochuluka kwambiri ndipo imatulutsa ammonia.

Kugwiritsa ntchito Niobium Nitride

Niobium nitride ufa uli ndi chiyero cha 99.8% ndi kukula kwa tinthu 200 mauna. Ndizinthu zomwe zimagwiritsidwa ntchito kwambiri. Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi niobium nitride powder ndi monga chowonjezera cha simenti cha carbide. Izi ndichifukwa choti zimawonjezera kuuma ndi kulimba kwa zida za carbide, zomwe zimawapangitsa kukhala abwino kwambiri pazida zodulira, zokutira zosavala komanso ntchito zina zapamwamba. Komanso, niobium nitride ufa angagwiritsidwenso ntchito kupanga mkulu-kuyera niobium zitsulo, amene chimagwiritsidwa ntchito muzamlengalenga, zamagetsi, mankhwala ndi mafakitale ena.

Pankhani ya carbide, ufa wa niobium nitride umagwira ntchito yofunika kwambiri popititsa patsogolo magwiridwe antchito a zida zodulira komanso zokutira zosavala. Powonjezera niobium nitride ku zida zomangika za carbide, kuuma, kulimba komanso kulimba kwa zinthu zomwe zatulutsidwa zimasintha kwambiri. Izi zimapangitsa kukhala gawo lofunikira pakupanga zida zapamwamba zopangira makina, kudula zitsulo ndi ntchito zina zovuta. Kuphatikiza apo, ufa wa niobium nitride ungagwiritsidwenso ntchito kupanga chitsulo cha niobium choyera kwambiri, chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.

Kuphatikiza pa kugwiritsidwa ntchito ngati chowonjezera cha simenti ya carbide, niobium nitride ufa amagwiritsidwanso ntchito popanga chitsulo cha niobium choyera kwambiri. Izi zimatheka kudzera mu njira yotchedwa chemical vapor deposition, momwe ufa wa niobium nitride umakhudzidwa ndi mpweya wa niobium precursors kuti apange chitsulo choyera cha niobium. Zotsatira za niobium yoyera kwambiri imatha kugwiritsidwa ntchito kupanga zida zopangira ma superconducting, ma aloyi otentha kwambiri ndi zida zina zapamwamba. Ponseponse, ufa wa niobium nitride ndi chinthu chamtengo wapatali chokhala ndi ntchito zosiyanasiyana, kuyambira kukulitsa mphamvu za simenti ya carbide mpaka kupanga chitsulo choyera kwambiri cha niobium. Kuyera kwake kwakukulu ndi granularity yabwino kumapangitsa kuti ikhale yofunika kwambiri m'njira zosiyanasiyana zamafakitale, ndikupangitsa kuti ikhale yofunika kwambiri popanga.

Magawo a Niobium Nitride

Kufotokozera kwa Niobium nitride

Kupaka & Kutumiza kwa Niobium Nitride
Tili ndi mitundu yosiyanasiyana yolongeza zomwe zimatengeraNiobium nitridekuchuluka.
Niobium Nitride powderkulongedza: vacuum wazolongedza, 500g kapena 1kg / thumba, 25kg / mbiya, kapena monga pempho lanu.

Zogwirizana nazo:

Chromium nitride ufa, Vanadium Nitride ufa,Manganese Nitride Powder,Hafnium nitride ufa,Niobium Nitride powder,Tantalum Nitride ufa,Zirconium nitride ufa,Hexagonal Boron Nitride BN ufa,Aluminium Nitride powder,Europium nitride,silicon nitride ufa,Strontium Nitride powder,Calcium nitride powder,Ytterbium Nitride ufa,Iron nitride ufa,Beryllium Nitride ufa,Samarium Nitride ufa,Neodymium Nitride powder,Lanthanum Nitride ufa,Erbium Nitride ufa,Copper Nitride Powder

Titumizireni kufunsa kuti tipezeMtengo wa Niobium Nitride powder