Complaint
Technical index | Specification | |
AR(analytical pure) | CP(chemical pure) | |
Appearance | Qualified | Qualified |
Content/% | ≥99.0 | ≥98.0 |
Clarity test | Qualified | Qualified |
Water insoluble matter/% | ≤0.005 | ≤0.01 |
Chloride(Cl)/% | ≤0.001 | ≤0.003 |
Sulfate(SO4)/% | ≤0.01 | ≤0.03 |
Nitrogen compound (N)/% | ≤0.002 | ≤0.003 |
Potassium (K) /% | ≤0.01 | ≤0.1 |
Iron (Fe) /% | ≤0.0005 | ≤0.001 |
(As) /% | ≤0.0005 | ≤0.002 |
Heavy metal (Pb)/% | ≤0.0005 | ≤0.001 |
