Nha.1Supply muenzaniso.
Nha.2Iyo yekurongedza zvakare inogona kuenderana nevatengi 'requirment.
Nha.3Chero mibvunzo ichapindurwa mukati meawa makumi maviri nemana.
Kemikari zita: Cobalt Sulfate Mono
Formula: CoSo4·H2O /CoSo4·7H2O
Molecular uremu: 173.01
Chitarisiko: Pinky poda, anti-caking, yakanaka fluidity
Muviri uye Chemical chiratidzo:
Item | Indicator | ||
Ⅰ mhando | Ⅱ mhando | III mhando | |
CoSO4·H2O ,% ≥ | 14.67 | 96.83 | 97.7% (7H2O) |
Co Content, % ≥ | 10 | 33 | 20.5% |
Yese arsenic (zvichienderana neAs), mg / kg ≤ | 5 | ||
Pb (zvichienderana nePb), mg / kg ≤ | 10 | ||
Cd(zvichienderana neCd),mg/kg ≤ | 2 | ||
Hg (zvichienderana neHg), mg/kg ≤ | 0.2 | ||
Mvura yemukati,% ≤ | 5 | ||
Fineness (Passing rate W=150µm test sieve), % ≥ | 95 |
Sekutanga zvinhu zvekugadzira mamwe cobalt munyu; semumiriri wekuomesa wekupenda, yekuwedzera yeindasitiri yekudyisa yemombe, bhiza, hwai ect.
Storage
Chengetedza panzvimbo yakaoma. Dzivisa kudziyisa uye kunyorova.