مشخصات فنی محصول | |
---|---|
Assay (acidimetric, NH₃) | ≥ 30 % |
Identity | passes test |
Colour | ≤ 10 Hazen |
Chloride (Cl) | ≤ 0.002 % |
Sulphate (SO₄) | ≤ 0.003 % |
Heavy metals (as Pb) | ≤ 0.0001 % |
Fe (Iron) | ≤ 0.0005 % |
Substances reducing potassium permanganate (as O) | ≤ 0.0008 % |
Residue on ignition (as sulphates) | ≤ 0.003 % |