Cas 7440-03-1 Niobium Nb Metals 99.95% Niobium Powder qiimaha

Cas 7440-03-1 Niobium Nb Metals 99.95% Niobium Budada Qiimaha Sawirka
  • Cas 7440-03-1 Niobium Nb Metals 99.95% Niobium Powder qiimaha

Sharaxaad Gaaban:

Magaca alaabta: Tantalum birta budada ah

Daahirsanaanta: 99%-99.95%

Kaska No: 7440-25-7

Cabbirka walxaha: 325 mesh, 100 mesh, iwm


Faahfaahinta Alaabta

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Sharaxaada Alaabta

Sifada

Niobium waa bir cawlan, barta dhalaalka 2468 ℃, barta karkarinta 4742 ℃.Niobium waxay ku xasilloon tahay hawadu heerkulka qolka, casaanku kuma jiro gebi ahaanba oksaydhka oksijiinta.

Tilmaamid

Halabuurka Kiimikada (wt.%)
Qayb (ppm max)
Fasalka Nb-1
Fasalka Nb-2
Fasalka 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

Codsiga

1. Niobium waa walax aad u muhiim ah oo kor u qaada si ay u soo saarto capacitor awood sare leh.

2. Budada Niobium waxa kale oo loo isticmaalaa in lagu soo saaro tantalum.

3. Budada Niobium ee saafiga ah ama Niobium Nickel alloy waxaa loo isticmaalaa in lagu sameeyo nikkel, Chrome iyo Birta saldhigga heerkulka sare.

4. Ku darida 0.001% ilaa 0.1% budada Niobium si loo bedelo sifooyinka farsamada ee birta

5. Loo isticmaalo sida shaabadaysan oo ah tuubada arc

Faa'iidooyinkayaga

Naadirka-dhulka-scandium-oxide-oo leh-qiimo-weyn-2

Adeeg aan bixin karno

1) Qandaraaska rasmiga ah waa la saxiixi karaa

2) Heshiis qarsoodi ah waa la saxiixi karaa

3) Todoba maalmood oo dammaanad celin ah

Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!

FAQ

Ma wax soo saartaa mise ka ganacsato?

Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!

Shuruudaha lacag-bixinta

T/T (wareejinta telex), Western Union, MoneyGram, BTC(bitcoin), iwm.

Waqtiga hogaaminta

≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay.＞25kg: hal todobaad

Tusaale

La heli karo, waxaan ku siin karnaa muunado yar yar oo bilaash ah ujeedada qiimeynta tayada!

Xidhmada

1kg halkii bac fpr muunado, 25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.

Kaydinta

Ku kaydi weelka si adag u xiran meel engegan, qabow oo si fiican u hawo leh.

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