SZSE：002741
| Product No. | Product name | specifications |
| 1.01706.020 | Potassium bromide | AR500g |
| 1.01706.030 | Potassium bromide | CP500g |
| 1.01706.040 | Potassium bromide | CP25kg/Drum |
| 1.01706.080 | Potassium bromide | AR25kg/Drum |
| 1.01706.090 | Potassium bromide | AR25kg/Sack |
| Item | AR | CP |
| Assay(KBr) | ≥99.0% | ≥98.0% |
| pH value(50g/L solution,25℃) | 5.5~8.5 | 5.5~8.5 |
| Clarity of solution | Pass2 | Pass4 |
| Insoluble matter in water | ≤0.005% | ≤0.01% |
| Chloride(Cl) | ≤0.2% | ≤0.5% |
| Bromate(BrO3) | ≤0.001% | ≤0.003% |
| Iodide(I) | ≤0.005% | ≤0.01% |
| Sulfate(SO4) | ≤0.002% | ≤0.005% |
| Total nitrogen(N) | ≤0.001% | ≤0.002% |
| Sodium(Na) | ≤0.02% | ≤0.05% |
| Magnesium(Mg) | ≤0.0005% | ≤0.002% |
| Calcium(Ca) | ≤0.002% | ≤0.005% |
| Iron(Fe) | ≤0.0002% | ≤0.0005% |
| Barium(Ba) | ≤0.002% | ≤0.005% |
| Heavy metals(as Pb) | ≤0.0002% | ≤0.0005% |
long8国际龙8微信公众号
Metal Compounds
PCB Solutions
Chemical Reagents
contact us