Lintlha tsa motheo:
Vanadium ke ntho ea tšepe e nang le letšoao la V le bohlooho ba silevera.Ke ea sehlopha sa VB lenaneong la periodic la likarolo.Nomoro ea eona ea athomo ke 23, boima ba athomo ke 50.9414, kristale e bohareng ba 'mele,' me valence ea eona e tloaelehileng ke +5, +4, +3 le +2.Ntho e qhibilihang ea Vanadium e phahame haholo, 'me hangata e na le niobium, tantalum, tungsten, molybdenum e le tšepe e refractory.Ductile, e thata, e seng ea makenete.E hanyetsana le hydrochloric acid le sulfuric acid, 'me e hanyetsana le khase, letsoai le ho bola ha metsi ho feta litšepe tse ngata tse sa hloekang.
Lebitso la sehlahisoa | Banadium Metal Crystal |
Kereiti | Sehlopha sa indasteri |
Mmala | Grey e nang le Metallic Luster |
Bohloeki | 99.95% |
Sebopeho | Crystal |
Ntlha e belang | 3000ºC |
Melting Point | 1890ºC |
Kopo:
Eketsa liperesente tse 'maloa tsa vanadium ka tšepe, e ka etsa elasticity ea tšepe, matla, ho hanyetsa ho roala le ho hanyetsa ho phatloha ho molemo haholo, ho hanyetsa mocheso o phahameng le ho thibela serame, koloing, lifofane, terene, theknoloji ea elektronike, indasteri ea tšireletso ea naha le tse ling. mafapha, hohle ho ka fumanoa mesaletsa ea vanadium.
Setifikeiti
Lihlahisoa li amohetsoe ke FDA, REACH, ROSH, ISO le litifikeiti tse ling, ho latela maemo a naha.
Molemo
Boleng Pele
Theko ea Tlholisano
Mohala oa Tlhahiso ea Pele
Tšimoloho ea Feme
Litšebeletso tse ikhethileng
Feme
Ho paka
1kg botlolo / mokotla oa vacuum
20-24kgs / lebokose
LBH:
P: Na u khoebo ea k'hamphani kapa moetsi?
A: Re feme.
P: Nako ea hau ea ho fana ka nako e kae?
A: Ka kakaretso ke matsatsi a 5-10 haeba thepa e le teng.kapa ke matsatsi a 15-20 haeba thepa e le sieo, ho latela bongata.
P: O fana ka mehlala?na ke mahala kapa ho feta?
A: E, re ka fana ka sampole mahala empa u se ke ua lefa litšenyehelo tsa thepa.
P: Lipehelo tsa hau tsa tefo ke life?
A: Tefo<=1000USD, 100% esale pele.Tefo>=1000USD, 30% T/T esale pele, tekanyo pele e romelloa.