Inoa: Cobalt tetroxide Co3O4
Maʻemaʻe: 99.9%
ʻAno: ʻeleʻele pauka
Nui ʻāpana: 50nm, 325mesh, etc
Ka helu helu: 1308-06-1
Brand: Epoch-Chem
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 900 ℃ i loko o kahi lapalapa hydrogen, hoʻemi ʻia ia i ka cobalt metala.
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, filament kukui uila 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.
Inoa mea kūʻai: | ʻO ka ʻokikene kobalt | ʻAʻohe CAS: | 1308-06-1 | |
Kūlana | Q/SXNO-2010 | MF | Co3O4 | |
Mea hoʻonaʻauao | TG328A-SCALES;D/max-2550UBXRD;ICP-AES; | |||
ʻAno maikaʻi | 73.5% | Ka nui: | 1000 kg | |
Pūʻulu No. | 20210125002 | Nui | 400 mesh | |
Ka lā hana: | Ian. 25, 2021 | Lā hoʻāʻo: | Ian. 25, 2021 | |
Nā ʻāpana | Hōʻike | Nā hualoaʻa | ||
Co Content | 73%-74% | 73.5% | ||
haumia Maʻiʻo Ka nui (%) | Fe | haumia 0.1Wt% max | 0.0010 | |
Al | 0.0001 | |||
Cu | 0.0003 | |||
Mo | 0.0008 | |||
Si | 0.0005 | |||
Ni | 0.0003 | |||
Ca | 0.0002 | |||
K | 0.0005 | |||
Brand | Epoch-Chem |
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1kg no ka ʻeke fpr samples, 25kg a i ʻole 50kg no ka pahu, a i ʻole e like me kou makemake.
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