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72% min Cobalt Tetroxide Co3O4
Basic information:
1.Molecular formula: Co3O4
2.Molecular uremu: 240.797
3.CAS Nha.: 1308-06-1
4.Kuchena: Co:72%min
5.Kuchengetedza: Chengetedza chigadziko chakavharwa uye chakachengetwa munzvimbo inotonhorera uye yakaoma, uye iva nechokwadi chokuti imba yekushanda ine mhepo yakanaka yemhepo kana kuti mhepo inopedza simba.
Cobalt Tetroxide yakafanana neferroferric oxide, uye inogona kutaridzika sechinhu chinoumbwa necobalt oxide (CoO) uye cobalt oxide (Co2O3).Upfu dema kana pfumbu.Kuwanda kuri kuita 0.5-1.5g/cm3, uye density yepombi i2.0-3.0g/cm3.Cobalt Tetroxide inogona kunyungudika zvishoma nezvishoma mukupisa sulfuric acid, asi isinganyungudike mumvura, nitric acid uye hydrochloric acid pane tembiricha.Kana yapisa pamusoro pe1200 ℃, inoora kuita cobaltous oxide.Kana ichidziya zvakanyanya kusvika ku900 ℃ mumurazvo wehydrogen, inoderedzwa kuita simbi cobalt.
| Zita rechigadzirwa | Cobalt Tetroxide |
| MF | Co3O4 |
| Kuchena | 72% min |
| Molecular Weight | 240.797 |
| Color | Nhema |
| Melting point | 895 °C |
| CAS NO | 1308-06-1 |
Application:
1.Inonyanya kushandiswa mubhatiri zvinhu, magineti zvinhu, thermistors, nezvimwe;
2.Inoshandiswa kugadzira superhard heat-resistant alloy uye magnetic alloy, cobalt compound, catalyst, electric lamp filament uye porcelain glaze, nezvimwewo.
3.Inonyanya kushandiswa mumagineti zvinhu, electronic component materials, hard alloy materials, enamel, ceramic enamel, girazi, cobalt catalyst uye mamwe cobalt munyu.
Chitupa
Zvigadzirwa zvakatenderwa neFDA, REACH, ROSH, ISO uye zvimwe zvitupa, zvinoenderana nemitemo yenyika.
Advantage
Quality First
Competitive Price
Yekutanga-kirasi Kugadzira Line
Factory Origin
Customized Services
Factory
Packing
25kg padhiramu rine pallet;
20 matani / 1 × 20'FCL Kutumira.
FAQ:
Q: Uri kutengesa kambani kana mugadziri?
A: Isu tiri fekitari.
Mubvunzo: Yakareba sei nguva yako yekuendesa?
A: Kazhinji imazuva 5-10 kana zvinhu zviri muzvitoro.kana iri 15-20 mazuva kana zvinhu zvisiri muzvitoro, zvinoenderana nehuwandu.
Q: Iwe unopa samples here?ndeyemahara here kana kuti yakawedzerwa?
A: Hongu, tinogona kupa sampuli yemahara asi hatibhadhare mutengo wekutakura.
Q: Ndeapi mazwi ako ekubhadhara?
A: Kubhadhara<=1000USD, 100% pamberi.Kubhadhara>=1000USD, 30% T/T pachine nguva, yasara isati yatumirwa.
