Category / Type | 35% H2O2 for industry | 50% H2O2 for industry |
Appearance | Colorless, transparent liquid | Colorless, transparent liquid |
Combustibility | None | None |
Odor | Weak peculiar odor | Weak peculiar odor |
Active oxygen wt % | 16.5 | 23.5 |
Specific gravity (20 , g/ml) | 1.133 | 1.196 |
Apparent pH | 2.5 | 1.5 |
Melting point | 108 | 114 |
Freezing point | -33 | -52 |
Vapor pressure mmHg 30 | - | - |
Total Pressure(H2O2 + H2O) | 23 | 18 |
Partial pressure (H2O2 ) | 0.36 | 0.74 |
Viscosity 20 , cP | 1.11 | 1.17 |