مشخصات فنی محصول | |
---|---|
Assay (manganometric) | ≥ 99.0 % |
Clarity of the solution in Ethanol | passes test |
pH-value (5 %; water) | 2.5 - 3.5 |
Titrable free acid | ≤ 0.25 meq/g |
Sulphate (SO₄) | ≤ 0.002 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Cu (Copper) | ≤ 0.001 % |
Fe (Iron) | ≤ 0.0005 % |
Hg (Mercury) | ≤ 0.000001 % |
NH₄ (Ammonium) | passes test |
Pb (Lead) | ≤ 0.0005 % |
Total sulfur (as sulphate) | ≤ 0.005 % |
Residue on ignition (as sulphate) | ≤ 0.01 % |
Corresponds to ACS,ISO |