Parameter | Specifications | Test Result |
Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
NaBr (%) | ≥45 | 45.38 |
Cl- (%) | ≤0.6 | 0.22 |
SO42- (%) | ≤0.02 | ≤0.02 |
PH | 6.0-8.0 | 7.12 |
Pb(ppm) | ≤10 | 5 |
As(ppm) | ≤4 | 2 |
Density(g/cm3) | ≥1.45 | 1.49 |
Industrial grade | Medical grade | photo grade | |
Appearance | white powder or crystal | white powder or crystal | white powder or crystal |
Content | 98.0%min | 99% min | 99.5% min |
Loss on drying | 1%max | 0.5% max | 0.3% max |
Chloride | <=0.8% | 0.5% max | 0.2% max |
PH | 5.5-8.5 | 5.5-8.5 | 5.5-8.5 |