Marine Fire Suppression System >> Parts >> Foam Agents >> AFFF - Aqueous Film Forming Fluoroprotein 3% & 6%
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| Item | Technical Data |
| Resist freeze and melt performance | No obvious divide layer or phase |
| PH £¦#118alue | 6.0-9.5 |
| Sediment before Aging (%) | ¡Ü0.25 |
| Sediment after Aging (%) | ¡Ü1.00 |
| Fluidity | Rate of flow exceeds that of reference liquid |
| Spreading Coefficient | Positive Spreading |
| Foam Expansion 20¡æ | ¡Ü5.0 |
| 25% Drainage Time 20¡æ(min) | ¡Ü2.5 |
| Fire-extinguishing Time (s) | ¡Ü5.0 |
| 25% Burn-back Time (min) | ¡Ü10.0 |
| Packaging | Plastic or metal barrels of 25kg, 50kg, 100kg,200kg. |
