Nnukwu ọcha nbb2 niobium boude ntụ ntụ col 1204-19-1

Nnukwu ọcha nbb2 niobium boude ntụ ntụ counton 6045-19-1
  • Nnukwu ọcha nbb2 niobium boude ntụ ntụ col 1204-19-1

Nkọwa mkpụmkpụ:

Aha: Niobim boide

Usoro: NBB2

Ntinye: 99%

Ọdịdị:: Ntụ ntụ ntụ

Ogo uruku: <10UM

Ee e: 12007-29-3

Ika: Epoch-Chem

Niobium borides bụ klas nke ogige ejiriworo mejupụtara niobium (NB) na boron (B). A maara ha maka akụrụngwa dị ịrịba ama ha, nke na-eme ka ha baa uru na ihe ndị dị elu na ngwa ọrụ.

 


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Niobium boubium bụ isi ihe isi kristal isi awọ, nke kachasị eji dị ka ihe seramiiki dị mma na ihe ndị na-enweghị atụ.

Otu n'ime ihe ndị na-enweghị atụ, naanị NBB nwere oke mgbanwe mgbanwe okpomọkụ. N'otu oge ahụ, Niobium boubium bụ akụrụngwa nke ọla edo. Mgbe ihe eji eji eji eme ihe na nblitive nke Nbn, na mgbaasị na mgbasa ozi dị mma solge, ike na-ejupụta ike, ma dị oke ike okpomọkụ nke weld.

Nkowa

Nko
99%
Nb
Bel.
B
18.9
P
0.03
S
0.01
Ca
0.02
Fe
0.15
Udi anumanu
Epoch-Vo

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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