Kev Purity Siab Vanadium (V) Oxide (V2O5) Hmoov Min.98% 99% 99.5%
| Vanadium pentoxide |
| Cov Lus Txhais: Vanadium Pentoxide, Vanadium (V) Oxide1314-62-1, Talanadium Pentaoxide, Tivanadium Pentoxide. |
Txog Vanadium Pentoxide
Molecular cov mis: v2o5. Molecular hnyav: 181.90, liab ploog daj lossis daj daj hmoov av; Melting point 690 ℃; Dissolve thaum kub nce mus txog 1,750 ℃; Tsis tshua muaj kev nyuaj los daws hauv dej (tsuas yog muaj peev xwm daws tau 70MG hauv 100mL dej nyob rau hauv 25 ℃); soluble hauv acid thiab alkaline; tsis soluble hauv cawv.
Siab vanadium siab pentoxide
| Yam khoom No. | Kev coj dawb huv | Tshuaj tivthaiv Cheebtsam ≤% | ||||||
| V2o5 ≧% | V2o4 | Si | Fe | S | P | As | Na2o + k2o | |
| UMV980 | 98 | 2.5 | 0.25 | 0.3 | 0.03 | 0.05 | 0.02 | 1 |
| UmVP990 | 99 | 1.5 | 0.1 | 0.1 | 0.01 | 0.03 | 0.01 | 0.7 |
| Umv995 | 99.5 | 1 | 0.08 | 0.01 | 0.01 | 0.01 | 0.01 | 0.25 |
Ntim: Fiber nruas (40KG), Barrel (200,250kg).
Dab tsi isvanadium pentoxide siv rau?
Vanadium pentoxideyog siv nyob rau hauv cov txheej txheem sib txawv raws li catalyst. Nws yog siv nyob rau hauv oxidation ntawm ethanol thiab nyob rau hauv kev tsim cov phthalic inedride, polyamide, oxalic acid thiab cov khoom lag luam ntxiv.Vanadium Pentoxide is a highly insoluble thermally stable Vanadium source suitable for glass, optic and ceramic applications. Vanadium pustoxide tseem muaj nyob rau hauv cov khoom siv ntawm ferrovanadium, ferrite, roj teeb, thiab lwm yam; Catalyst rau cov sulfuric acid, organic acid, xim xim.
