Aha: Cobalt tetroxide Co3O4
Dị ọcha: 99.9%
Ọdịdị: Black ntụ ntụ
Oke urughuru: 50nm, 325mesh, wdg
Nọmba Cas: 1308-06-1
Ụdị: Epoch-Chem
Cobalt Tetroxide yiri ferroferric oxide, enwere ike were ya dịka ihe mejupụtara cobalt oxide (CoO) na cobalt oxide (Co2O3).Black ma ọ bụ isi awọ ntụ ntụ.Njupụta pụtara ìhè bụ 0.5-1.5g/cm3, na njupụta mgbata bụ 2.0-3.0g/cm3.Enwere ike iji nwayọọ nwayọọ gbazee Cobalt Tetroxide na sulfuric acid na-ekpo ọkụ, mana ọ naghị enwe ike ime ya na mmiri, nitric acid na hydrochloric acid n'ime ụlọ okpomọkụ.Mgbe ọ na-ekpo ọkụ karịa 1200 ℃, ọ ga-erepịa n'ime cobaltous oxide.Mgbe a na-ekpo ọkụ nke ukwuu ruo 900 ℃ n'ime ọkụ hydrogen, ọ na-ebelata ka ọ bụrụ metal cobalt.
1.Mainly eji na batrị ihe, magnetik ihe, thermistors, wdg;
2.Used maka ime superhard okpomọkụ na-eguzogide alloy na magnetik alloy, cobalt compound, catalyst, electric oriọna filament na poselin glaze, wdg.
3.Mainly eji magnetik ihe, electronic akụrụngwa akụrụngwa, siri ike alloy ihe, enamel, seramiiki enamel, iko, cobalt catalyst na ndị ọzọ cobalt salts.
Aha ngwaahịa: | Cobalt oxide | CAS Mba: | 1308-06-1 | |
Ọkọlọtọ | Q/SXNO-2010 | MF | Co3O4 | |
Ngwaọrụ nyocha | TG328A-SCALES;D/max-2550UBXRD;ICP-AES; | |||
Ogo | 73.5% | Ọnụọgụ: | 1000kg | |
Ogbe Mba. | 20210125002 | Nha | 400 ntupu | |
Ụbọchị nrụpụta: | Ọnwa Mbụ 25, 2021 | Ụbọchị ule: | Ọnwa Mbụ 25, 2021 | |
Oke | Nkọwapụta | Nsonaazụ | ||
Co ọdịnaya | 73%-74% | 73.5% | ||
adịghị ọcha Ọdịnaya Kachasị (%) | Fe | adịghị ọcha 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 | |||
Ụdị | Epoch-Chem |
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