Project Unit Specification
Appearance Pale pink crystal
Manganese wt% ≥22.2
Insoluble substances in water ppm(wt) ≤100
Chlorides (as Cl) ppm(wt) ≤100
Sulfates (as SO₄) ppm(wt) ≤20
Iron ppm(wt) ≤10
Nickel ppm(wt) ≤800
Copper ppm(wt) ≤10
Alkali metals and alkaline earth metals ppm(wt) ≤300
Nitrate ppm(wt) ≤500
Zinc ppm(wt) ≤200