FOREDE Aqueous Film Forming Foam (AFFF) concentrates is synthetic-based foam concentrates and it is produced by the fluorocarbon and hydrocarbon surfactants. An aqueous film will be formed to provide a vapor-suppressing seal which helps to separate oxygen from the fuel surface and extinguishing the fire rapidly. It is a kind of high efficient foam extinguishing agent among all of the low expansion foam concentrates, with better fluidity, cooling effect, high usage of water and low consumption foam concentrates, excellent burn back performance, good vapor-suppressing seal and low application rates.
Proportioning rate:
AFFF3% 3 parts AFFF concentrate to 97 parts water.
AFFF6% 6 parts AFFF concentrate to 94 parts water.
AFFF foam concentrates can be applicable for use on class A fires (such as wood, paper, rubber and other ordinary combustibles).
AFFF 3% foam extinguishing agent is water’s additive, completely based on water, so no any poison, pollution, also no corrosiveness.
100% biodegradation, easily clean, no further harm to the fire site. It fits the international requirements of “fire-fighting environmental protection”.
Model | AFFF 3% |
Mixing ratio | 3% |
Freezing point | -10 °C |
pH | 6.0- 9.5 |
Foam expansion | 7.6 Plus/Minus 1.0 or 20% |
25% drainage time | 8.9 ( 1±20%) min. |
Surface tension | 18.2 mN/m |
Package | 200L Drum, 210KG Weight, 0.36 CBM. - Regular pack. |
Model | AFFF 6% |
Mixing ratio | 6% |
Freezing point | -10 °C |
pH value | 8.5 - 8.6 |
Foam expansion | ≥ 6 times |
25% drainage time | 3.1 minutes |
Surface tension | 16.7 mN/m |
Package | 200L Drum, 210KG Weight, 0.36 CBM. - Regular pack. |
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♦ Fast extinguishing speed;
♦ Instant cooler;
♦ High capacity of Re-burn prevention;
♦ High efficiency of heat insulation;
♦ Smoke and dust removed;
♦ Environment-friendly;
♦ Certificate for China Compulsory Product Certification;
♦ China Classification Society, Certificate of Work Approvals;
♦ 10 years history;
