Karamin Karfe
-
Bismuth Metal
Bismuth karfe ne mai karyewa mai launin fari, kalar azurfa-ruwan hoda kuma yana da tsayayye a busasshiyar iska da danshi a yanayin zafi na yau da kullun.Bismuth yana da fa'idodin amfani da yawa waɗanda ke amfani da fa'idodin kaddarorin sa na musamman kamar rashin guba, ƙarancin narkewa, yawa, da kaddarorin bayyanar.
-
KYAU KYAU TSARKI CHROMIUM CHROME METAL LUMP FARASHIN CR
Matsayin narkewa: 1857± 20°C
Tushen tafasa:2672°C
Girma: 7.19g/cm³
Masanin kwayoyin halitta: 51.996
Saukewa: 7440-47-3
EINECS: 231-157-5
-
high tsarki 99.95% gami Bugu da kari cobalt karfe farashin
1.Molecular dabara: Co
2.Nauyin kwayoyin: 58.93
3.CAS Lamba: 7440-48-4
4.Tsarki: 99.95% min
5.Storage: Ya kamata a adana shi a cikin ɗakin ajiya mai sanyi, mai iska, bushe da tsabta.
Cobalt cathode: Silver launin toka karfe.Mai wuya da malleable.A hankali mai narkewa a cikin dilute hydrochloric acid da sulfuric acid, mai narkewa a cikin nitric acid
