Fa'amatalaga
Scandium Sc 99.9%, 99.99%, 99.999%, o se uʻamea paʻepaʻe siliva malamalama ma mea tau kemikolo malosi, o le vaega IIIB suiga elemene ma le fausaga lattice latalata hexagonal, liusuavai 1541 ° C ma density 2.985 g / cm³, lea e soluble i le vai. ma e mafai ona tali atu i le vai vevela e maua ai le hydrogen, faigofie ona oxidized i le ea ma sina samasama pe piniki, faigofie i weathering ma solo lemu i le tele o acids dilute.Scandium e tatau ona teuina i totonu o faleteuoloa malulu ma mago ma mamao ese mai oxidants, acids ma susu ma isi.Scandium Sc o loʻo faʻaaogaina lautele e pei o le uʻamea eletise eletise eletise mo le moli sodium scandium, i sela photovoltaic la, puna faʻavevela γ-ray, e pei o le dopant o le alumini, tungsten ma le chromium alloy, ma maua ai foʻi talosaga i le alamanuia malosi faaniukilia, alamanuia suauu suauu, ma e masani ona faʻaaogaina e fai ma faʻamalosi i le inisinia kemisi.O le maualuga o le liusuavai, o le Scandium e faʻaaogaina i le maualuga o le liusua o mea faʻamalama e pei o le scandium titanium alloy ma le scandium magnesium alloy i avanoa ma fale gaosi oloa.E le gata i lea, o le oxides o le Scandium m metal o loʻo i ai se sao taua i mea faʻainisinia faʻainisinia e pei o densifier ma faʻamautu.
Tilivaina
Scandium Sc, TRE 99.5%, Sc/RE 99.9%, 99.99%, 99.999% i Western Minmetals (SC) Corporation e mafai ona tu'uina atu i le tele o le pa'u u'amea lanu efuefu siliva ua polesi fa'ainisinia, 1kg, 5kg po'o le 10kg o lo'o fa'apipi'i i totonu o taga alumini tu'u fa'atumuina. puipuiga o le kasa argon, poʻo le faʻapitoa faʻapitoa i le fofo atoatoa.
Fa'amatalaga Fa'apitoa
Fa'aaliga | Silver White |
Molecular Weight | 44.96 |
Malosi | 2.99 g/cm3 |
Lisi Lisi | 1541°C |
CAS Nu. | 7440-20-2 |
Leai. | Aitema | Fa'amatalaga Tulaga | ||
1 | Sc/RE ≥ | 99.99% | 99.999% | |
2 | RE ≥ | 99.0% | 99.0% | |
3 | RE Le mama/RE Max | 0.01% | 0.001% | |
4 | Isile mamaMax | Fe | 0.015% | 0.01% |
Si | 0.008% | 0.005% | ||
Ca | 0.015% | 0.01% | ||
Mg | 0.002% | 0.001% | ||
Al | 0.015% | 0.01% | ||
5 | afifiina | 1kgs i totonu o le taga alumini tu'ufa'atasi |
Scandium Sc, TRE 99.5%, Sc/RE 99.9%, 99.99%, 99.999% i Western Minmetals (SC) Faalapotopotoga e mafai ona tu'uina atu i le tele o le u'amea lanu efuefu siliva polesi fa'ainisinia, 1kg, 5kg po'o le 10kg fa'apipi'i i totonu o taga alumini tu'u fa'atumu i le kasa argon. puipuiga, pe pei o faʻamatalaga faʻapitoa i le fofo atoatoa.
Scandium Sce masani ona faʻaaogaina e pei o le uʻamea eletise eletise eletise mo scandium sodium lamp, i sela photovoltaic solar, puna faʻavevela γ-ray, e pei o le dopant o le alumini, tungsten ma le chromium alloy, ma maua ai foʻi talosaga i le alamanuia malosi faaniukilia, alamanuia suauu, ma e e masani ona faʻaaogaina e fai ma faʻamalosi i le inisinia kemisi.O le maualuga o le liusuavai, o le Scandium e faʻaaogaina i le maualuga o le liusua o mea faʻamalama e pei o le scandium titanium alloy ma le scandium magnesium alloy i avanoa ma fale gaosi oloa.E le gata i lea, o le oxides o le Scandium m metal o loʻo i ai se sao taua i mea faʻainisinia faʻainisinia e pei o densifier ma faʻamautu.
Fa'atauga Fautuaga