China Foam Concentrates Ar Afff, Find details about China Foam Concentrates Ar Afff, Ar Afff from Foam Concentrates Ar Afff
Item | Project | Technique Data |
1 | PH Value (20°C) | 7.5 |
2 | Surface Tension (20°C) | 16.5 |
3 | Expassion Ratio (20°C) | 5.0 |
4 | 25%Drainage Time (20°C) | 3 min |
5 | Extinguishing Time | Fresh Water: 3 min |
6 | Burn-resisting Time | Fresh Water: 8 min |