NO.1Manganese (Mn) bụ nri dị mkpa na-etinye aka na ọtụtụ usoro kemịkalụ n'ime ahụ, gụnyere nhazi nke cholesterol, carbohydrates, na protein.
Aha kemịkal: Manganese sulfate Monohydrate
Formula: MnSO4.H2O
Arọ molikula: 169.01
Ọdịdị: Pink ntụ ntụ, mgbochi caking, ezigbo fluidity
Ngosipụta anụ ahụ na kemịkalụ:
| Ihe | Ihe ngosi |
| MnSO4.H2O ≥ | 98.0 |
| Mn Ọdịnaya, % ≥ | 31.8 |
| Mkpokọta arsenic (n'okpuru As), mg / kg ≤ | 2 |
| Pb (n'okpuru Pb), mg / kg ≤ | 5 |
| Cd (nke dị na Cd),mg/kg ≤ | 5 |
| Hg (n'okpuru Hg),mg/kg ≤ | 0.1 |
| Ọdịnaya mmiri,% ≤ | 0.5 |
| Mmiri anaghị agbaze,% ≤ | 0.1 |
| ịdị mma (ọnụego gafereW= 180µm ule sieve),% ≥ | 95 |
A na-eji ya eme ihe maka mgbakwunye nri anụmanụ, na-eme nkụ nke ink na agba, ihe na-eme ka acid fatty synthetic, ogige manganese, manganese ọla kọpa, manganese oxide na-edobe, na maka ibi akwụkwọ / ịcha akwa, agba poselain / seramiiki, ọgwụ na ụlọ ọrụ ndị ọzọ.