Ntinye ọcha NBIUT NBALLIM 99.95% Niobium Post Por Caubium Ọnụ 74440-03-1 maka obibi akwụkwọ 3

Ntinye ọcha NBIUT NBALSL 99.95% Niobium ntụ ntụ PAS 7440-03-1 maka Imachi Ebipụta Ebipụta
  • Ntinye ọcha NBIUT NBALLIM 99.95% Niobium Post Por Caubium Ọnụ 74440-03-1 maka obibi akwụkwọ 3

Nkọwa mkpụmkpụ:

Aha Ngwaahịa: Tantalum Live

Ịdị ọcha: 99% -99.95%

Ee e: 7440-25-7

Ogo nke: 325 motsh, 100 mesh, wdg

Tantalum Men na-acha uhie uhie bụ ezigbo nke ọla, nke a maara maka nguzogide nke ọma, ọnụ ọgụgụ dị elu (na gburugburu ihe pụrụ iche na gburugburu okpomọkụ na elu-nrụgide dị elu. Ejiri ya mee ihe na-arụ ọrụ dị elu, ọkachasị na elektrọniki, aerospace, ọgwụ, na ndị ọrụ kemịkalụ.

 

 

 


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Keejirara

Niobium bụ isi awọ, na-agbaze 468 ℃, isi mmiri 4742 ℃. Niobium kwụsiri ike na ikuku na ụlọ okpomọkụ, na-acha ọbara ọbara anaghị kpamkpam na oxing oxygen.

Nkowa

Ihe mejupụtara kemịkal (wt.%)
Mmewere (ppm max)
Ọkwa NB-1
Ọkwa NB-2
Ọkwa NB-3
Ta
30
50
100
O
1500
2000
3000
N
200
400
600
C
200
300
500
H
100
200
300
Si
30
50
50
Fe
40
60
60
W
20
30
30
Mo
20
30
30
Ti
20
30
30
Mn
20
30
30
Cu
20
30
30
Cr
20
30
30
Ni
20
30
30
Ca
20
30
30
Sn
20
30
30
Al
20
30
30
Mg
20
30
30
P
20
30
30
S
20
30
30

Akwukwo icho oru

1. Niobium bụ ihe dị oke mkpa iji mepụta ikike ikike dị elu.

2. A na-ejikwa ntụ ntụ na-emepụta tantalum.

3. A na-eji niobum dị ọcha ma ọ bụ nickel Nickel Nickel Mee nickel, chrome na iron buru ibu dị elu okpomọkụ alloy.

4

5. Ejiri ya dị ka a kara aka

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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