Tus nqi ntawm Vanadium Pentoxide Ib Kg yog dab tsi?V2O5 Flakes siv li cas hauv cov roj teeb thiab cov hlau ntau lawm?
Tso lus
Tus nqi ntawm vanadium pentoxide ib kg yog dab tsi?
| Cov ntsiab lus ntawm Vanadium Pentoxide Sheet Nqe hauv Cov Cheeb Tsam Loj ntawm Tuam Tshoj raws li lub Plaub Hlis 10, 2026 | |||||||
| Unit: 10,000 RMB/ton | |||||||
| khoom | Hom | Tus nqi lag luam | sawv thiab poob | Mainstream pricing | sawv thiab poob | Qhov chaw ntawm keeb kwm | Lus ceeb toom |
| Vanadium pentoxide (flake form) | 98% | 8.65 | -- | 8.65 | -- | -- | Kev lees txais suav nrog se, cov tuam txhab loj |
| 98% | 8.5 | -- | 8.5 | -- | -- | Nyiaj ntsuab (nrog rau se), los ntawm lub Hoobkas loj | |
| 98% | 8.45-8.5 | -- | 8.5 | -- | Sichuan, Henan, Liaoning | Nyiaj ntsuab (nrog rau se), cov khw muag khoom lag luam | |
V₂O₅ flakes siv li cas hauv cov roj teeb thiab cov hlau?
V₂O₅ flakes (vanadium pentoxide) feem ntau yog siv los ua aqhov tseem ceeb ntawm vanadiumhauv ob qho tib siroj teeb cov ntaub ntawv thiab steel ntau lawm. Hauv cov roj teeb, V₂O₅ ua raws li ib qhoactive cathode khoom los yog precursorrau vanadium-raws li lub zog cia tshuab (xws li lithium-ion thiab vanadium redox flow batteries). Hauv steelmaking, nws yog siv los tsimferro vanadium (FeV) hmoov, uas yog ces ntxiv rau steel los txhim kholub zog, hnav tsis kam, thiab qaug zog ua haujlwm.
V₂O₅ Flakes Technical Specifications (Cov Qib Muaj Qib)
| Qib | V₂O₅ (%) | Fe (%) | Si (%) | P (%) | S (%) | Na₂O + K₂O (%) | Daim ntawv | Loj |
|---|---|---|---|---|---|---|---|---|
| V₂O₅ 98% | Ntau dua lossis sib npaug rau 98.0 | Tsawg dua los yog sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.25 | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua los yog sib npaug li 1.5 | Flake | Tsawg dua los yog sib npaug li 5 mm |
| V₂O₅ 99% | Ntau dua lossis sib npaug rau 99.0 | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug li 0.15 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 0.01 | Tsawg dua los yog sib npaug rau 1.0 | Flake | Tsawg dua los yog sib npaug li 5 mm |
| Siab Purity | Ntau dua lossis sib npaug li 99.5% | Tsawg dua los yog sib npaug li 0.05 | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.03 | Tsawg dua lossis sib npaug li 0.01 | Tsawg dua los yog sib npaug li 0.5 | Flake / hmoov | Kev cai |
Qhov tsos:Daj-txiv kab ntxwv flakes
Ntim:200-250 kg steel nruas los yog 1 MT jumbo hnab
V₂O₅ flakes siv li cas hauv kev siv roj teeb?
Nyob rau hauv lub zog cia sector, V₂O₅ flakes ua lub luag haujlwm tseem ceeb vim lawvelectrochemical zog thiab multi-valence muaj peev xwm.
Hauvlithium{0}} ion roj teeb, V₂O₅ yog siv los ua ib tugcov khoom siv cathodevim nws tuaj yeem thim rov qab intercalate lithium ions. Qhov no enables:
Siab zog ceev
Stable them / tso tawm voj voog
Electrochemical kev ua tau zoo
HauvVanadium Redox Flow Battery (VRFB), V₂O₅ ua haujlwm li tusthawj raw khoomlos tsim vanadium electrolytes. Nws purity ncaj qha cuam tshuam rau:
Zog efficiency
Lub neej voj voog
System stability
Rau kev siv roj teeb,siab purity (Ntau dua los yog sib npaug rau 99.5%) V₂O₅feem ntau yuav tsum tau txo qis impurities uas tuaj yeem cuam tshuam nrog cov tshuaj electrochemical thiab txo cov roj teeb ua haujlwm.
V₂O₅ flakes siv hauv kev tsim steel li cas?
Hauv metallurgy, V₂O₅ flakes tsis ntxiv ncaj qha rau hauv cov hlau tab sis yog thawj zaug siv los tsimferro vanadium (FeV) hmoovlos ntawm aluminothermic lossis silicon txo cov txheej txheem.
Tom qab ntawd cov khoom tsim tawm FeV yog ntxiv rau hauv cov hlau molten, qhov twg cov ntaub ntawv vanadiumVanadium carbides (VC) thiab nitrides (VN). Cov khoom sib xyaw no ua kom zoo dua qub:
Lub zog thiab hardness
Hnav tsis kam
Kev qaug zog
grain refinement
Qhov no ua rau V₂O₅ yog ib qho tseem ceeb ntawm cov khoom siv raw rau kev tsim khoomHSLA steel, siv steel, pipeline steel, thiab cuab yeej steel.
Rau kev siv steel,98% - 99% V₂O₅ flakesFeem ntau siv, raws li lawv muaj qhov sib npaug zoo ntawm tus nqi thiab kev ua haujlwm metallurgical.
Qib sib piv: V₂O₅ 98% vs 99%, V₂O₅ 98% vs 99.5%
V₂O₅ 98% vs 99%
V₂O₅ 99% muaj qis impurity theem, tshwj xeeb tshaj yog Fe, Si, thiab alkali hlau. Qhov no ua rau:
Ntau dua vanadium rov qab tus nqi
Zoo alloy zoo
Kev ua haujlwm ruaj khov dua
Txawm li cas los xij, V₂O₅ 98% yog tus nqi ntau dua - siv tau zoo thiab siv dav hauv kev tsim cov ferrovanadium ntau qhov twg ultra- cov impurities tsawg tsis tseem ceeb.
V₂O₅ 98% vs 99.5%
Qhov sib txawv ua qhov tseem ceeb hauv cov ntawv thov siab - kawg.
V₂O₅ 99.5% muab:
Ultra{0}}tsawg impurities
Kev ruaj ntseg tshuaj ntau dua
Kev ua tau zoo tshaj plaws hauv cov roj teeb thiab cov catalysts
Tab sis nws los ntawm tus nqi ntau dua. Yog li ntawd:
98% → steelmaking (tus nqi- siv ntau yam)
99% → siab dua -qib alloys
Ntau dua lossis sib npaug li 99.5% → roj teeb, catalysts, cov khoom siv siab heev
Cov neeg yuav khoom yuav tsum xav txog dab tsi thaum muab V₂O₅ flakes?
Hauv kev yuav khoom, cov neeg yuav khoom yuav tsum ntsuas ob qho tib sitechnical specifications thiab daim ntawv thov txuam.
Purity theemncaj qha cuam tshuam rau vanadium yield hauv steel thiab electrochemical kev ua tau zoo hauv cov roj teeb.
Tswj impurity(Fe, Si, Na, K) yog qhov tseem ceeb, tshwj xeeb tshaj yog rau roj teeb - cov ntaub ntawv qib.
Daim ntawv (flake vs hmoov)cuam tshuam kev tuav, reactivity, thiab txheej txheem efficiency.
Muab khoom sib xwsua kom ruaj khov ntau lawm thiab txo cov kev pheej hmoo ua haujlwm.
Rau cov tuam txhab roj teeb, txawm tias cov kab tsis huv tuaj yeem cuam tshuam kev ua tau zoo, thaum cov neeg tsim khoom lag luam tseem ceebtus nqi- qhov ua tau zoo thiab tus nqi rov qab.
Cov ntsiab lus
V₂O₅ flakes yog ntau yam vanadium siv hauv ob qho tib siroj teeb cov ntaub ntawv thiab steel ntau lawm. High- qib purity (Ntau dua lossis sib npaug li 99.5%) yog qhov tseem ceeb rau kev siv lub zog cia, thaum98% - 99% cov qhab nia yeej nyob rau hauv ferrovanadium ntau lawm rau steelmaking. Xaiv cov qib zoo nyob ntawm qhov sib npaug ntawmpurity yuav tsum, tus nqi, thiab daim ntawv thov kev ua tau zoo.
FAQ - Cov Lus Nug Txog Kev Muag Khoom Ntau Txog V₂O₅ Flakes
1. V₂O₅ flakes puas tuaj yeem siv ncaj qha hauv kev tsim steel?
Tsis yog, V₂O₅ flakes yog thawj zaug hloov mus rau ferro vanadium, uas tom qab ntawd ntxiv rau cov hlau.
2. Yuav tsum muaj V₂O₅ purity dab tsi rau cov roj teeb?
Feem ntau ntau dua lossis sib npaug li 99.5% purity yuav tsum tau ua kom ntseeg tau tias muaj kev ruaj ntseg electrochemical thiab lub roj teeb ntev.
3. Vim li cas V₂O₅ tseem ceeb rau cov roj teeb vanadium?
Nws yog cov khoom siv tseem ceeb rau kev tsim cov roj vanadium electrolytes siv hauv redox flow batteries.
4. Dab tsi impurities tseem ceeb hauv V₂O₅?
Hlau (Fe), silicon (Si), sodium (Na), thiab poov tshuaj (K) yog cov impurities tseem ceeb uas cuam tshuam rau cov hlau thiab roj teeb ua haujlwm.
5. Qhov txawv ntawm flakes thiab hmoov yog dab tsi?
Flakes yooj yim dua los daws thiab txo cov plua plav poob, thaum hmoov muaj ntau dua reactivity rau cov txheej txheem tshuaj.
6. Yuav ua li cas kom ruaj khov khoom zoo?
Xaiv cov khoom lag luam txhim khu kev qha, thov COA cov ntawv ceeb toom, thiab ua kom cov khoom zoo sib xws rau kev koom tes ntev -.
Npaj los Tau Qhov Siab -Quality V₂O₅ Flakes?
Nrhiavruaj khov V₂O₅ flakes (98% / 99% / 99.5%) rau steelmaking lossis roj teeb daim ntawv thov? Peb muab lub Hoobkas- muab cov khoom ncaj qha nrog kev tswj hwm nruj thiab tus nqi sib tw.
Tiv tauj peb tam sim no rau cov lus hais thiab cov qauv:
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ruaj khov ntev - lub sij hawm muab khoom rau cov neeg yuav khoom ntau
Tau txais cov lus hais hauv 24 teev
Txhim khu kev qha Vanadium Pentoxide Flakes Supplier – Purity · Precision · Supply Assurance
Tag nrho cov vanadium pentoxide (V₂O₅) flakes yog tsim nyob rau hauv ISO9001-certified systems nrog nruj txheej txheem tswj los ntawm raw khoom xaiv rau zaum kawg ntim. Cov ntaub ntawv tag nrho suav nrog COA, SDS, thiab REACH muaj rau kev ua raws li kev xa tawm.
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