ʻO ka pauka Cobalt Oxide CoO CAS 1307-96-6
Hoʻohana nui ʻia ka Cobalt oxide i ka hana ʻana o ka samarium cobalt alloy. Hoʻohana pū ʻia ka Cobalt oxide i ka hana ʻana i ka cemented carbide, nā mea magnetic, ke aniani, ka enamel a me nā pigments ceramic a me nā glazes a me nā hoʻohana ʻē aʻe. Loaʻa i ka Cobalt oxide ka hiki ke kala ikaika a he mea kala maikaʻi loa hoʻi. Hiki iā ia ke hana i kahi glaze polū hohonu. Hoʻohana pinepine ʻia i ka hana ʻana i nā enamels polū a ʻeleʻele paha.
| Mea | Papa Kuhikuhi（%） |
| Hui | 72.13 |
| I loko | 0.01 |
| Fe | 0.02 |
| Mn | 0.002 |
| Me | 0.003 |
| Zn | 0.002 |
| Pb | 0.0005 |
| CD | 0.0005 |
| ʻO ka sie hapa | 325 ʻupena |
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