i lalo1

Ole mama maualuga Vanadium(V) oxide (Vanadia) (V2O5) paʻu Min.98% 99% 99.5%

Fa'amatalaga Puupuu:

Vanadium Pentoxidee foliga mai o se pauta tioata samasama i le mumu.E solu teisi i le vai ma mafiafia nai lo le vai.O le fa'afeso'ota'i e ono fa'atupu ai le ita tele i le pa'u, mata, ma le mucous membrane.Atonu e o'ona pe a inuina, inhalation ma mitiia pa'u.


Fa'amatalaga Oloa

Vanadium Pentoxide
Synonyms: VANADIUM PENTOXIDE, Vanadium(V) oxide1314-62-1, Divanadium pentaoxide, Divanadium pentaoxide.

 

E uiga i le Vanadium Pentoxide

Fuafuaga mole:V2O5.Mole mole mamafa: 181.90, lanu samasama mūmū pe samasama enaena pauta;mea liusuavai 690℃;solo pe a oʻo i luga le vevela i le 1,750 ℃;faigata tele ona fofo ile vai (na'o le 70mg e mafai ona fofo ile 100ml vai ile 25℃);solu i le acid ma alkaline;e le solu i le ava malosi.

 

Vasega Maualuga Vanadium Pentoxide

Mea Nu. mama Vaega Vailaau ≤%
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

Fa'aputuina: pa'u fiber (40kg), paelo (200,250kg).

 

O le a le mea e faʻaaogaina ai le Vanadium Pentoxide?

Vanadium Pentoxideo lo'o fa'aaogaina i faiga fa'apisinisi eseese e pei o le fa'amamafa.E faʻaaogaina i le faʻamaʻiina o le ethanol ma le gaosiga o le phthalic anydride, polyamide, oxalic acid ma isi oloa.O le Vanadium Pentoxide o se punaa Vanadium e le mafai ona fa'afefeteina e talafeagai mo tioata, mata ma fa'aoga sima.Vanadium Pentoxide o loʻo maua foʻi i le meafaitino o le ferrovanadium, ferrite, maʻa, phosphor, ma isi;fa'amalosi mo le sulfuric acid, organic acid, pigment.


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