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72% min Cobalt Tetroxide Co3O4
ʻIke kumu:
1.Molecular formula: Co3O4
2. Molecular kaumaha: 240.797
3.CAS No.: 1308-06-1
4. Maʻemaʻe: Co: 72% min
5.Storage: E hoʻopaʻa i ka pahu i hoʻopaʻa ʻia a hoʻopaʻa ʻia i kahi maloʻo a maloʻo, a e hōʻoia i ka loaʻa ʻana o ka ventila maikaʻi a i ʻole ka hoʻopau ʻana o ka lumi hana.
Ua like ka Cobalt Tetroxide me ka ferroferric oxide, a hiki ke manaʻo ʻia he pūhui i hana ʻia e ka cobalt oxide (CoO) a me ka cobalt oxide (Co2O3).ʻeleʻele ʻeleʻele a hinahina paha.ʻO 0.5-1.5g/cm3 ka mānoanoa ʻikea, a ʻo 2.0-3.0g/cm3 ka nui o ka pā.Hiki ke hoʻoheheʻe ʻia ʻo Cobalt Tetroxide i loko o ka ʻakika sulfuric wela, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, ka waikawa nitric a me ka waika hydrochloric ma ke ana wela.Ke hoʻomehana ʻia ma luna o 1200 ℃, e decompose ia i loko o ka cobaltous oxide.Ke hoʻomehana ikaika ʻia i ka 900 ℃ i kahi lapalapa hydrogen, hoʻemi ʻia ia i ka cobalt metala.
| Inoa mea kūʻai | ʻO ka Cobalt Tetroxide |
| MF | Co3O4 |
| Maemae | 72% min |
| Kaumaha Molekala | 240.797 |
| kala kala | Eleʻele |
| Lae hehee | 895 °C |
| CAS NO | 1308-06-1 |
Noi:
1. Hoʻohana nui ʻia i nā mea pākaukau, nā mea magnetic, thermistors, etc;
2. Hoʻohana ʻia no ka hana ʻana i ka mea hoʻoheheʻe wela superhard a me ka alloy magnetic, cobalt compound, catalyst, uila uila filament a me ka porcelain glaze, etc.
3. Hoʻohana nui ʻia i nā mea magnetic, nā mea uila uila, nā mea paʻa paʻa, enamel, ceramic enamel, aniani, cobalt catalyst a me nā paʻakai cobalt ʻē aʻe.
Palapala
Ua ʻae ʻia nā huahana e FDA, REACH, ROSH, ISO a me nā palapala hōʻoia ʻē aʻe, e like me nā kūlana aupuni.
Pōmaikaʻi
Pono Mua
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Kahua Hana
Nā lawelawe kūikawā
hale hana
Hoʻopili
25kg no ka pahu me ka pallet;
20 tons/1×20'FCL Hoʻouna.
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