Vanadium Pentoxide hmoov 99.5%|V2O5 Rau Catalysts & VRFB
Ferro Vanadium 40% Pob rau Metallurgical Siv yog cov khoom lag luam ferroalloy siv los ua vanadium qhov chaw hauv steelmaking thiab alloy ntau lawm, nkag rau hauv cov qauv pob loj nrog cov kev xaiv export.
Vanadium Pentoxide Powder 99.5% rau Tshuaj Catalysts & Zog Cia
Vanadium Pentoxide Powder 99.5%, tseem hu ua siab -purity V₂O₅ hmoov, yog siv nyob rau hauv tshuaj catalyst npaj, sulfuric acid ntau lawm, vanadium redox flow roj teeb electrolyte, pigments, ceramics thiab lwm yam high - tshuaj siv tshuaj.
Tsis zoo li metallurgicalV₂O₅ flake, uas feem ntau xaiv rau smelting thiab ferrovanadium ntau lawm, siab -purity V₂O₅ hmoov yog nyiam thaum cov txheej txheem yuav tsum tauchemical reactivity ntau dua, dissolution sai dua, zoo dispersion thiab qis impurity input.
OSHA txheeb xyuas vanadium pentoxide raws li CAS No.1314-62-1nrog tus qauvV₂O₅, thiab NIOSH piav qhia tias nws yog xim daj -txiv kab ntxwv hmoov lossis tsaus nti- grey, tsw ntxhiab flakes tawg hauv huab cua. Qhov no tau lees paub tias V₂O₅ muaj nyob rau hauv ob qho tib si hmoov thiab flake, tab sis ob daim ntawv coj txawv txawv hauv kev lag luam tuav thiab cov txheej txheem tshuaj tiv thaiv. Hmoov V₂O₅ muaj kev pheej hmoo ntau dua thaum tuav, tab sis nws kuj muaj qhov chaw sib cuag zoo dua rau cov tshuaj tiv thaiv ntub dej, kev npaj catalyst thiab electrolyte ua thaum cov plua plav tswj tau zoo.
Technical Specifications
Cov lus qhia hauv qab no yog Zhen An qhov kev siv kev tswj hwm zoo. Cov ntaub ntawv zaum kawg yuav tsum tau lees paub los ntawm batch COA lossis kev tshuaj xyuas ywj pheej.
| Yam khoom | lav | Hom kab mob |
|---|---|---|
| V₂O₅ Cov ntsiab lus | Ntau dua lossis sib npaug li 99.5% | 99.6–99.8% |
| Hlau Fe | Tsawg dua lossis sib npaug li 0.05% | Nyob ib ncig ntawm 0.01% |
| Phosphorus P | Tsawg dua lossis sib npaug li 0.01% | Nyob ib ncig ntawm 0.005% |
| Sulfur S | Tsawg dua lossis sib npaug li 0.01% | Nyob ib ncig ntawm 0.003% |
| Na + K | Tsawg dua lossis sib npaug li 0.10% | Nyob ib ncig ntawm 0.04% |
| Moisture | Tsawg dua lossis sib npaug li 0.50% | Customizable |
| Daim ntawv | Hmoov zoo | 100-325 mesh lossis customized |
Peb lees txais thib peb-kev tshuaj xyuas ob tog ua ntej xa khoom, suav nrog SGS, BV, Intertek lossis lwm lub koom haum soj ntsuam thoob ntiaj teb. Yog tias cov neeg yuav khoom xav tau kev kuaj xyuas ywj pheej, cov qauv kuj tuaj yeem kuaj los ntawm ib qhoISO / IEC 17025-Kev kuaj pom zoothaum thov. ISO / IEC 17025 yog tus txheej txheem thoob ntiaj teb uas suav nrog kev muaj peev xwm rau kev sim thiab ntsuas qhov ntsuas ntsuas.
Tau txais ib nqe lus tam sim no
Yuav Ua Li Cas Siab Purity V2O5 Hmoov 99.5% Txhim Kho Catalyst thiab Electrolyte Ntau Lawm
1. Catalyst Activity poob los ntawm impurities
Nyob rau hauv sulfuric acid catalyst npaj thiab lwm yam oxidation catalyst systems, impurity tswj yog ib qho tseem ceeb. Britannica sau tseg tias vanadium tebchaw, suav nrog pentoxide thiab qee yam vanadates, yog siv los ua catalysts hauv kev sib cuag rau kev tsim sulfuric acid; Cov ntaub ntawv hais txog kev kawm kuj piav txog V₂O₅-raws li catalysts raws li cov ntaub ntawv tseem ceeb rau SO₂-rau-SO₃ oxidation.
Rau cov neeg yuav khoom, qhov no txhais tau tias kev tswj tsis huv tsis yog tus lej kuaj xwb. Qis Fe, P, S thiab alkali hlau qib pab txo qhov kev pheej hmoo ntawm cov kev mob tshwm sim uas tsis xav tau hauv kev tsim catalyst thiab txhawb kev ua haujlwm ruaj khov catalyst.
2. Slow Dissolution hauv VRFB Electrolyte Preparation
Vanadium redox ntws roj teeb electrolyte ntau lawm feem ntau cuam tshuam nrog kev sib xyaw vanadium thiab kho vanadium valence xeev. Ib tsab ntawv ceeb toom US Department of Energy OSTI piav qhia txog ib txoj hauv kev los tsim V⁴⁺ electrolyte feedstock rau tag nrho cov -vanadium redox flow batteries los ntawm dissolving V₂O₅ hauv aqueous hydrochloric thiab sulfuric acids thiab tom qab ntawd siv glycerol ua tus neeg sawv cev txo.
Rau VRFB cov khoom siv hluav taws xob, cov hmoov zoo V₂O₅ tuaj yeem tsim tau zoo dua li flake thaum cov txheej txheem yuav tsum tau ntub dej sai dua - cov tshuaj tiv thaiv thiab kev sib cais zoo dua. Txawm li cas los xij, kev sib cais ceev nyob ntawm cov kua qaub, qhov kub thiab txias, agitation, particle loj thiab txo txoj hauv kev, yog li kev kuaj cov nroj tsuag tseem tsim nyog.
3. Hmoov Caking thiab pub mis nyuaj
Cov hmoov zoo txhim kho cov tshuaj tiv thaiv kev sib cuag, tab sis nws kuj tsim kev sib tw. Kev nqus dej noo thiab ntim khoom tsis zoo tuaj yeem ua rau muaj teeb meem caking, flowability thiab noj tsis sib haum.
Zhen An siv cov dej noo- tiv taus cov kev xaiv ntim los pab ua kom cov hmoov qhuav thiab tsis pub dawb- ntws thaum khaws cia thiab thauj. Rau cov tshuab pub mis tsis siv neeg, cov neeg yuav khoom yuav tsum paub meej tias qhov loj me, txwv tsis pub ya raws thiab ntim cov txheej txheem ua ntej xaj.
Cov ntawv thov kev lag luam
Sulfuric Acid Catalyst Kev Npaj
Vanadium pentoxide yog dav txuam nrog catalyst systems siv nyob rau hauv sulfuric acid ntau lawm. Nyob rau hauv daim ntawv thov no, siab -purity V₂O₅ hmoov pab txo cov impurity input thaum lub sij hawm npaj catalyst thiab txhawb kev tswj kom zoo sib xws.
Vanadium Redox Flow Roj Teeb Electrolyte
V₂O₅ hmoov tuaj yeem siv los ua vanadium qhov chaw rau kev npaj electrolyte hauv vanadium redox flow roj teeb. Powder form yog tsim rau kev ua cov tshuaj ntub dej uas yuav tsum tau ua kom tawg, txo qis thiab hloov valence.
Pigments thiab Ceramics
High-purity V₂O₅ hmoov tuaj yeem siv rau hauv cov xim xaiv, glaze thiab ceramic formulations uas xim stability, tshuaj purity thiab thermal cwj pwm tseem ceeb. Cov neeg yuav khoom yuav tsum paub meej tias qhov loj me me thiab qhov txwv tsis pub muaj raws li qhov kawg formulation.
Tshuaj Oxidation thiab Cov Tshuaj Tshwj Xeeb
Vanadium compounds yog siv nyob rau hauv ntau yam catalytic thiab tshuaj txheej txheem. Rau kev siv tshuaj lom neeg tshwj xeeb, 99.5% V₂O₅ hmoov yog qhov tsim nyog tshaj qis dua -purity metallurgical cov ntaub ntawv thaum cov txheej txheem rhiab heev rau Fe, P, S lossis alkali hlau paug.
Ntim Cov Kev Xaiv
| Ntim Hom | Haum rau |
|---|---|
| 25kg ntim hnab ntim | Me me batch xaj |
| 50kg hlau nruas | Kev ruaj ntseg cia thiab thauj |
| 250kg hlau nruas | Muaj khoom siv |
| Nqus ob - txheej ntim | Cov dej noo-sensitive applications |
| Customized packing | Raws li tus neeg yuav khoom xav tau |
Rau siab -purity hmoov, noo noo- pov thawj yog qhov tseem ceeb tshwj xeeb. Nws pab txo qhov kev pheej hmoo ntawm caking thiab khaws cov khoom tsim nyog rau kev npaj catalyst, electrolyte ntau lawm thiab automated pub.
Tau txais ib qho kev daws teeb meem
FAQ
Q: Dab tsi ua rau 99.5% V2O5 hmoov haum rau sulfuric acid catalysts?
A: 99.5% V₂O₅ hmoov yog tsim rau kev npaj catalyst vim nws muaj siab purity, nplua particle daim ntawv thiab tsis muaj impurity input. Txij li thaum vanadium tebchaw siv nyob rau hauv catalyst systems rau sulfuric acid ntau lawm, tswj Fe, P, S thiab alkali hlau pab txo cov formulation kev pheej hmoo thiab txhawb kev ruaj khov catalyst npaj.
Q: Cov qib no puas haum nrog vanadium redox flow roj teeb?
A: V₂O₅ hmoov tuaj yeem siv los ua vanadium qhov chaw rau VRFB electrolyte npaj, tab sis kev sib raug zoo nyob ntawm txoj kev electrolyte, impurity txwv, particle loj thiab txo cov txheej txheem. Batch COA thiab daim ntawv thov kev xeem raug pom zoo ua ntej siv ntau.
Q: Qhov nruab nrab particle loj ntawm cov hmoov yog dab tsi?
A: Qhov ntau thiab tsawg suav nrog 100 mesh, 200 mesh thiab 325 mesh. Customized particle loj faib tuaj yeem muab tau raws li catalyst, electrolyte, pigment lossis ceramic ntau lawm.
Q: Qhov txawv ntawm V2O5 hmoov thiab V2O5 flake yog dab tsi?
A: V₂O₅ hmoov yog zoo dua rau catalyst synthesis, ntub tshuaj dissolution, electrolyte npaj thiab ceramic formulations. V₂O₅ flake feem ntau yog tsim nyog rau ferrovanadium smelting thiab aluminothermic txo vim nws muab kev tuav zoo dua thiab txo cov plua plav poob.
Q: Koj puas tuaj yeem muab kev tshuaj xyuas thib peb -?
A: Yog. Peb lees txais thib peb-kev tshuaj xyuas ob tog ua ntej xa khoom, suav nrog SGS, BV, Intertek lossis lwm lub koom haum soj ntsuam thoob ntiaj teb. ISO / IEC 17025-kev kuaj kuaj pom zoo tuaj yeem npaj tau raws li qhov kev thov.
Q: Puas yog Vanadium Pentoxide Powder khoom txaus ntshai?
A: Vanadium pentoxide yuav tsum tau ua raws li qhov tseeb SDS thiab siv cov kev cai khoom txaus ntshai. NIOSH teev cov hmoov av vanadium nrog cov mis V₂O₅ thiab DOT ID 2862, yog li cov ntim ntim ntim, qhov cua thiab plua plav- tswj kev ntsuas tseem ceeb thaum tuav thiab thauj.
Cim npe nrov: vanadium pentoxide hmoov 99.5%|v2o5 rau catalysts & vrfb, Tuam Tshoj vanadium pentoxide hmoov 99.5%|v2o5 rau catalysts & vrfb manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug