Induction of AR AFFF Fire Fighting Foam
FOREDE® AR AFFF Fire Fighting Foam is a high efficiency multi purpose film forming foam. The main advantage of FOREDE® AR-AFFF is the 3% induction ratio on ALL class B fires, including polar solvents, in fresh or seawater. Characteristics for film forming foam are that it spreads rapidly across a fire. As a result, it is highly effective against hydrocarbon fires. Adding special polymers ensures it is also highly effective against polar solvents. The low surface tension of the water foam concentrate solution enables the aqueous film, which is heavier than the burning liquid, to float on top of the hydrocarbon liquid surface. When applied on polar solvents a polymeric membrane makes it possible for the foam blanket to extinguish effectively.
Specification of AR AFFF Fire Fighting Foam
| Appearaance | Clear pale yellow liquid |
| PH | 7.7~7.9 |
Surface Tension | 18.0 mN/m |
| Spreading Coefficient | 4.9~5.0 mN/m |
| Viscosity @ 20°C | ≤ 2300 mPas |
| Expansion Ratio | 7.1±1 |
| 25% Drainage Time | 10.5 ( 1±20%) min |
| Freezing point | -35℃ |
Proportioning of AR AFFF Fire Fighting Foam
FOREDE® AR AFFF Foam can easily be proportioned at the correct dilution using conventional equipment such as:
Inline inductors
Balanced pressure, variable flow proportioning systems
Foam Bladder tanks
Around the pump proportioning systems
Water turbine driven foam proportioners
Mobile Equipments
Self inducting branch pipes, nozzles and monitors The equipment should be designed to the foam type.
FAQ of AR AFFF Fire Fighting Foam
Q1:What is the customs code of the AR AFFF Fire Fighting Foam?
The customs code of the AR AFFF Fire Fighting Foam is 3813001000
Q2: Is the sample of AR AFFF Fire Fighting Foam provided for free?
Conventional AR AFFF Fire Fighting Foam and small quantities can be produced within 7 days. The specific production time needs to have specific products and product quantities to confirm.
Q3:How long does it take to produce the AR AFFF Fire Fighting Foam？
A few small products like sprinkler decorative covers can be provided for free, but the buyer needs to pay for the shipping. Other products need to be confirmed according to the specific situation.
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1)Fast extinguishing speed
2) Good anti-burn performance
3)The fire extinguishing grade is IA grade by the <<National Quality Inspection Center for Fixed Fire Extinguishing System and Refractory Components>>.
