Umzi-mveliso uNcedo lwe-NNN POCDER CAS No.2621-21-21-4 Niobium Nitride

Umzi-mveliso uNcedo lwe-NNN POCDER CAS No.2621-21-4 Niobium Nitride
  • Umzi-mveliso uNcedo lwe-NNN POCDER CAS No.2621-21-21-4 Niobium Nitride

Inkcazo emfutshane:

Igama lemveliso: Niobium nitride

I-HAYS HAYI .: 24621-21-4

Ukucoceka: I-99% min

Ubungakanani bentsumpa: 200 ye-200mesh

Imbonakalo: I-Prey Powder

I-Brand: Epoch-Chem


Iinkcukacha zemveliso

Iimpawu zeMveliso

Intsebenzo

I-Niobium Nitride, i-grey engwevu kancinci, ukuxinana kwesihlobo yi-8.47G / CM3, indawo yokunyibilika ngama-2300 ° C; Ubunzima be-MOHS yi-8, imicrourd i-14.3gpa; Inguqulelo yayo ebalaseleyo yobushushu i-15.6K. I-infrokracloric acid, nitric acid, i-sulfuric acid; Isisombululo esinyibilikisi kwisisombululo se-acid edibeneyo ye-hydrofluoric acid kunye ne-sulfuric acid ikwanyibilika kwi-Alkali eshushu okanye i-bierals ephezulu kwaye ikhupha iAmmonia.

Isicelo

Isetyenziswe njenge-carbide ye-carbide ye-carbide, inokuvelisa kwakhona i-Niobium ephezulu.

Izibonelelo zethu

I-Scandi-Scandium-Scandium-oxide-enexabiso le-2

Inkonzo esinokuyinika

1) Imvumelwano esesikweni inokusayinwa

2) Isivumelwano semfihlo sinokutyikitywa

I-3) isiqinisekiso seentsuku ezisixhenxe

Okubaluleke ngakumbi: Asinakubonelela ngemveliso kuphela, kodwa inkonzo yeTekhnoloji!

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