inoa huahana: cobalt hydroxide
Kumu:Ko(OH)2
Ka helu CAS: 21041-93-0
MW: 92.94
Pono: He ʻano ʻulaʻula ʻulaʻula ʻulaʻula, ʻumekaumaha kikoʻī 3.597, hiki ke hoʻoheheʻe ʻia i ka waika a me ka paʻakai ammonium, hiki ʻole ke hoʻoheheʻe i ka wai a me ka alkali. Hoʻopili ʻo ia me nā waikawa organik e hana i ke kopa kobalt.
ʻO nā mea maka no ka hana ʻana i ka paʻakai cobalt, kahi mea maloʻo o ka pena a me ka varnish, a me ka catalyst no ka decomposition hydrogen peroxide.
Nā mea | Ka hopena |
ʻIke ( Co) | 62% |
Fe | 0.005% ka nui |
Ni | 0.005% ka nui |
Zn | 0.005% ka nui |
Mn | 0.005% ka nui |
Cu | 0.005% ka nui |
Pb | 0.005% ka nui |
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