Ụlọ ọrụ na-enye NBN Post Ngwú NO.24621-21- Niobium nitride

Nkọwa mkpụmkpụ:

Aha Ngwaahịa: Niobium Nitride

Enweghị .: 24621-21-4

NTHITE: 99% min

Ogo nke: 200mesh

Ọdịdị: Ntụziaka awọ

Ika: Epoch-Chem


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Emume ngosi

Niobium nitride, light na-acha odo odo dịtụ uddị, ihe dị mma bụ 8.47G / cm3, na-agbaze isi ihe bụ 2300 Celsius C; Mohs na-eme ihe ike dị 8, microhardness bụ 14.3Ga; Ọ na-ewute ya na-enweghị atụ na-eto eto bụ 15.6k. Insoluble na hydrochloric acid, nitric acid, sulfuric acid; Anyanwụ nke hydrufluoric acid na sulfuric acid ọ na-a squable na alkali ma ọ bụ ịta ahụhụ ma ọ bụ ịta ahụhụ amnia.

Akwukwo icho oru

Ejiri dị ka ihe mgbakwunye ciment ciment, ọ nwekwara ike iwepụta niobium dị elu.

Uru Anyị

Rare-Scandium-Scandium-oxide-mara mma-2

Ọrụ anyị nwere ike inye

1) Enwere ike ịbanye na nkwekọrịta

2) Enwere ike ịbanye na nzuzo

3) Akwụghachi ụbọchị asaa

Nke ka mkpa: Anyị nwere ike inye naanị ngwaahịa, mana teknụzụ ga-eme teknụzụ!

Ajụjụ

You na-emepụta ma ọ bụ ahia?

Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike inye otu ọrụ nkwụsị maka ọrụ!

Usoro ịkwụ ụgwọ

T / T (TETEX Nyefee), Western Union, Moneygram, BTC (Bitcoin), wdg.

Etiti oge

≤25kg: N'ime ụbọchị ọrụ atọ mgbe akwụ ụgwọ natara. > 25KG: Otu izu

Sampul

Ọ dị, anyị nwere ike iwepụta obere nlele n'efu maka ebumnuche nyocha!

Ngwugwu

1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dịka ịchọrọ.

Storaji

Chekwaa akpa ahụ na-emechi emechi na nkụ, dị jụụ na nke ọma.


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