Naxdin sare NIObium NB birta NBB NB 99.95% Powder Powdem Power Cas 7440-03-1 ee loogu talagalay daabacaadda 3D

Naxdin sare NIobium NB birta NUBAL-ka ah 99.95% Niobium Powers Power Cas 7440-03-1 oo loogu talagalay 3D daabacan muuqaalka muuqaalka ah
  • Naxdin sare NIObium NB birta NBB NB 99.95% Powder Powdem Power Cas 7440-03-1 ee loogu talagalay daabacaadda 3D

Sharraxaadda Gaaban:

Magaca Waxsoosaarka: Budada bir bir ah

Daahirnimo: 99% -99.95%

CAS MAYA: 7440-25-7

Cabbirka walxaha: 325 mesh, 100 mesh, iwm

Budada bir bir ah waa nooc ganaax ah oo bir ah oo bir ah, oo caan ku ah iska caabbinta foosha sare, barta sare (3,017 ° C), iyo sifooyinka gaarka ah ee heerkulka-sare iyo jawiga buufiska sare leh. Waxaa ugu horrayn loo isticmaalaa wax soosaar sare, gaar ahaan elektiroonigga, hawada, iyo warshadaha kiimikada, iyo waxyaabaha kiimikada.

 

 

 


Si faahfaafo

Calaamadaha wax soo saarka

Sharraxaadda Wax soo saarka

Sifo

Niobium waa birta cawlan, barta dhalaalaysa 2468 ℃, karkaraya barta 4742 ℃. Niobium waa mid deggan hawada heerkulka qolka, casaanku gebi ahaanba kuma jiro oksijiinta oksijiinta.

Cayimid

Iskuxirka kiimikada (WT.%)
Element (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

Isticmaal

1. Niobium waa shey aad u muhiim ah oo laga jaro si loo soo saaro dafsitor-awood-sare.

2. Budada niobium-ka waxaa sidoo kale loo isticmaalaa in lagu soo saaro shaati.

3. Qiyaasta birta saafiga ah ee wasakhda ah ama niyobium nickel nickel alloy waxaa loo isticmaalaa in lagu sameeyo nikkel, chrome iyo birta saldhigga sare ee heerkulka.

4. Ku darista 0.001% illaa 0.1% budada niobium ah si ay u beddelaan astaamaha farsamada ee birta

5. Waxaa loo adeegsaday sidii qalab shaabadaysan oo ka mid ah tuubada ARC

Faa'iidooyinkayaga

Dhif-dhulka-dhulka-sunta-oxide-leh-qiime-qiime-2

Adeeg aan bixin karno

1) Qandaraaska rasmiga ah waa la saxeexi karaa

2) Heshiiska sirta ayaa la saxeexi karaa

3) Toddobo maalmood oo dammaanad celin ah

Ka sii muhiimsan: Waxaan bixin karnaa oo keliya wax soo saarka, laakiin adeegga xalka tikniyoolajiyadda!

Warqad maqas

Ma soosaareysaa ama ganacsi baad tahay?

Waxaan nahay soo-saare, warshadeena waxay ku taalaa Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iska-iibsi oo adiga kuu ah!

Shuruudaha Bixinta

T / T (Telex Beddelka), Western Union, Lacagta Mindinka, Lacagta, BTC (Bitcoin), iwm.

Waqtiga hogaaminta

≤25kg: Saddex maalmood oo shaqo gudahood ka dib markii lacag bixinta la helay. > 25kg: hal toddobaad

Sanbal

Waxaa la heli karaa, waxaan ku siin karnaa muunado yar oo bilaash ah ujeedo qiimeyn tayo leh!

Baakad

1kg halkii boorso muunad FPR ah, 25kg ama 50kg halkii durbaan, ama markii aad u baahan tahay.

Bakhaar

Ku keydi weelka si adag u xir meel qalalan, qabow oo si fiican u hawo leh.

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