Karamin Karfe
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CHROMIUM CHROME METAL LUMP PRICE CR
Matsayin narkewa: 1857± 20°C
Tushen tafasa:2672°C
Girma: 7.19g/cm³
Dangantakar kwayoyin halitta:51.996
Saukewa: 7440-47-3
EINECS: 231-157-5
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Cobalt karfe, Cobalt cathode
1.Molecular dabara: Co
2.Mai nauyi: 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