CAS 7440-62-2 V qiimaha budada Vanadium Powder

CAS 7440-62-2 V qiimaha budada ah ee Vanadium Powder Sawirka
  • CAS 7440-62-2 V qiimaha budada Vanadium Powder

Sharaxaad Gaaban:

Magaca alaabta: Vanadium V Powder

daahirnimo: 99% min

Kaska No: 7440-62-2

Cabbirka qaybta: 325 mesh


Faahfaahinta Alaabta

Tags Product

Sharaxaada Alaabta

Sifada

Vanadium: calaamada curiyaha V, birta cawlan ee qalinka ah, waxa iska leh kooxda VB ee miiska xilliyeedka, lambarka atomiga 23, miisaanka Atomikada 50.9414, crystal cubic crystal center, valence caadi waa +5, +4, +3, +2.Meesha dhalaalaysa ee Vanadium waa mid aad u sareysa, badanaana leh niobium, tantalum, tungsten, molybdenum oo ah birta celisa.Malleable, Waa mid adag oo aan magnet ahayn.Waxay u adkaysataa hydrochloric iyo sulfuric acid, waxayna u adkaysataa gaaska, milixda, iska caabbinta biyaha ayaa ka fiican inta badan birta aan lahayn.Birta Vanadium ee ku jirta xaalad cufan ayaa aad u degan heerkulka qolka.Ma la falgaliso hawada, biyaha ama alkali waxayna iska caabin kartaa asiidhyada millatariga Vanadium waa bir qalin-cawl ah.Barta dhalaalka waa 1890 ± 10 ℃, taas oo ah mid ka mid ah biraha dhifka ah ee leh barta dhalaalka sare.Waxay leedahay barta karkaraya ee 3380 ° C, vanadium saafi ah waa adag tahay, aan magnetic, malleable, laakiin haddii ay ku jiraan Qadar yar oo wasakh ah, gaar ahaan nitrogen, oxygen, iyo hydrogen, waxay si weyn u yareyn kartaa caagnimadooda.

Tilmaamid

COA ee Vanadium Powder
daahirnimo
>99.9%
V
99.2
O
0.08
N
0.013
Si
0.05
C
0.001
Fe
0.12
S
0.02
Cr
0.01
Na
0.002

Codsiga

Waxyaalaha lagu daro alaabta baqshadda degdega ah ee neutron-ka, alaabta awooda sare leh iyo alwaaxyada gaarka ah.

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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