SZSE：002741
| Product No. | Product name | specifications |
| 1.01731.010 | Potassium oxalate?monohydrate | AR500g |
| 1.01731.020 | Potassium oxalate?monohydrate | CP500g |
| 1.01731.030 | Potassium oxalate? | AR25kg/Drum |
| Item | AR | CP |
| Assay(K2C2O4?H2O) | ≥99.8% | ≥99.5% |
| pH-value(50g/L solution,25℃) | 7.2~8.2 | 7.2~8.2 |
| Clarity of solution | Pass3 | Pass5 |
| Insoluble matter in water | ≤0.003% | ≤0.02% |
| Chloride(Cl) | ≤0.001% | ≤0.005% |
| Sulfide(as SO4) | ≤0.01% | ≤0.03% |
| Total nitrogen(N) | ≤0.002% | ≤0.005% |
| Phosphate(PO4) | ≤0.001% | ≤0.005% |
| Sodium(Na) | ≤0.02% | ≤0.05% |
| Iron(Fe) | ≤0.0005% | ≤0.001% |
| Heavy metals(as Pb) | ≤0.0005% | ≤0.001% |
| Readily carbonizable substance | Pass | Pass |
IATA-DGR UN 2928 TOXIC SOLID,CORROSIVE,ORGANIC N.O.S.(POTASSIUM OXALATE MONOHYDRATE),6.1,Ⅱ
光华科技微信公众号
Metal Compounds
PCB Solutions
Chemical Reagents
contact us