Intshayelelo emfutshane
Igama lemveliso: Scandium
Ifomula: Sc
Inombolo yeCAS: 7440-20-2
Ubunzima beMolekyuli: 44.96
Ubuninzi: 2.99 g/cm3
Indawo yokunyibilika: 1540 °C
Ubume: 10 x 10 x 10 mm cube
Izinto: | Scandium |
Ubunyulu: | 99.9% |
Inombolo yeAtomic: | 21 |
Ukuxinana | 3.0 g.cm-3 ku-20°C |
Indawo yokunyibilika | 1541 °C |
Inqaku lebhola | 2836 °C |
Ubungakanani | 1 intshi, 10mm, 25.4mm, 50mm, okanye Customized |
Isicelo | Izipho, inzululwazi, imiboniso, ingqokelela, umhombiso, imfundo, uphando |
I-Scandium yinto ethambileyo, eyisilivere yenguqu eyenzeka kwiiminerali ezinqabileyo ezivela eScandinavia.Iba tyheli kancinane okanye ilahle elipinki xa livezwe emoyeni.I-Scandium ingcoliswe emoyeni kwaye ivutha lula, xa sele ithe yatshiswa.Idibana namanzi yenze igesi yehydrogen kwaye iya kunyibilika kwiiasidi ezininzi.I-scandium ecocekileyo iveliswa ngokufudumeza i-scadium fluoride (ScF3) ngesinyithi se-calcium.
Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), njl.
≤25kg: kwiintsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.>25kg: iveki enye
Iyafumaneka, sinokubonelela ngeesampuli ezincinci zasimahla ngenjongo yokuvavanya umgangatho!
1kg ingxowa nganye fpr iisampulu, 25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya.