Maʻemaʻe kiʻekiʻe Vanadium (V) oxide (Vanadia) (V2O5) pauka Min.98% 99% 99.5%
| ʻO Vanadium Pentoxide |
| Synonyms: VANADIUM PENTOXIDE, Vanadium(V) oxide1314-62-1, Divanadium pentaoxide, Divanadium pentaoxide. |
E pili ana i ka Vanadium Pentoxide
Hui Molekala:V2O5.Paona Molekala: 181.90, ʻulaʻula melemele a melemele melemele paha ka pauda;helu hehee ６９０℃;e hoʻoheheʻe i ka wā e piʻi ai ka mahana i 1,750 ℃;paʻakikī loa e hoʻoponopono i ka wai (hiki ke hoʻonā i 70mg wale nō i 100ml wai ma lalo o ２５ ℃);hiki ke hoʻoheheʻe ʻia i ka waikawa a me ka alkaline;ʻaʻole hiki ke hoʻoheheʻe ʻia i ka waiʻona.
ʻO Vanadium Pentoxide kiʻekiʻe
| 'ikamu helu. | Maemae | Mea Kimia ≤％ | ||||||
| V2O5≧% | V2O4 | Si | Fe | S | P | As | Na2O+K2O | |
| UMVP980 | 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 |
| UMVP995 | 99.5 | 1 | 0.08 | 0.01 | 0.01 | 0.01 | 0.01 | 0.25 |
Packaging: fiber drum (40kg), barela (200，250kg).
He aha ka hoʻohana ʻana o Vanadium Pentoxide?
ʻO Vanadium Pentoxidehoʻohana ʻia i nā kaʻina hana ʻoihana like ʻole e like me ka catalyst.Hoʻohana ʻia ia i ka oxidation o ka ethanol a me ka hana ʻana i ka phthalic anydride, polyamide, oxalic acid a me nā huahana hou aʻe.ʻO ka Vanadium Pentoxide kahi kumu hoʻoheheʻe ʻole ʻole ʻole i ka wela Vanadium kūpono no ke aniani, optic a me nā noi seramika.Loaʻa ʻia ʻo Vanadium Pentoxide i loko o ka mea waiwai o ka ferrovanadium, ferrite, nā pākahi, phosphor, etc.catalyst for sulfuric acid, organic acid, pigment.
