No.1Sampuli yopereka.
No.2Kulongedza katundu komanso kungakhale monga requirment makasitomala '.
No.3Mafunso aliwonse adzayankhidwa mkati mwa maola 24.
Dzina la Chemical: Cobalt Sulfate Mono
Fomula: CoSo4·H2O /CoSo4· 7H2O
Molecular kulemera: 173.01
Maonekedwe: ufa wa pinki, anti-caking, madzi abwino
Chizindikiro chakuthupi ndi Chemical:
Kanthu | Chizindikiro | ||
Ⅰ mtundu | Ⅱ mtundu | III mtundu | |
COSO4·H2O ,% ≥ | 14.67 | 96.83 | 97.7% (7H2O) |
Co Content, % ≥ | 10 | 33 | 20.5% |
Zonse za arsenic (kutengera As), mg / kg ≤ | 5 | ||
Pb (kutengera Pb), mg / kg ≤ | 10 | ||
Cd(kutengera Cd),mg/kg ≤ | 2 | ||
Hg (kutengera Hg), mg/kg ≤ | 0.2 | ||
M'madzi,% ≤ | 5 | ||
Fineness (Kudutsa W=150µm sieve yoyeserera), % ≥ | 95 |
Monga zoyambira zopangira mchere wina wa cobalt; monga chowumitsa chojambula, chowonjezera chamakampani odyetsa ng'ombe, akavalo, nkhosa ndi zina.
Kusungirako
Sungani pamalo ouma. Pewani kutentha ndi chinyezi.