China Hydrogens Peroxide Enzyme H2O2 Catalase for Sewage Water Treatment, Find details about China 7722-84/1, Hydrogen Peroxid from Hydrogens Peroxide Enzyme H2O2 Catalase for Sewage Water Treatment
Product name | Hydrogen peroxides 35% | Batch Number | |||
Manu.date | Standard | GB 1616-88 | |||
Index | Specification | Result | |||
H2O2, % | ≥35 | 35.12 | |||
Free acid as H2SO4,% | ≤0.03 | 0.026 | |||
Evaporation residue,% | ≤0.06 | 0.054 | |||
Stability,% | ≥97 | 98 | |||
Test Conclusion | |||||
Qualified |
H2O2 concentration | 50% Min. | 35% Min. |
Free acid as H2SO4 | 0.03% Max. | 0.03% Max. |
Evaporated residue | 0.06% Max. | 0.06% Max. |
Stability | 97% Min. | 97% Min. |
Nitrate | 0.025% Max. | / |
Total Carbon | 0.035% Max. | / |