1% / 3% / 6%
COFFCO AFFF is a superior quality Aqueous Film-Forming Foam which can be used at the specified concentration to extinguish fires of non-polar hydrocarbon fuels. This extinguishing agent is suitable for use with most types of proportioning and discharge equipment. COFFCO AFFF Foam Concentrates are designed for rapid fire knockdown by producing a thin aqueous film which helps to prevent the release of fuel vapors. The foam blanket from which the film forming liquid drains separates oxygen from the fuel surface, extinguishes the fire and prevents re-ignition.
COFFCO AFFF provides excellent penetrating and wetting qualities when used on Class A fires also. The water content of the foam provides a cooling effect.
The aqueous film is produced by the fluorocarbon surfactant reducing the surface tension of the foam solution to a point where the solution can be supported by the surface tension of the fuel. This is important when extinguishing deep-seated fires in wood, paper, rubber and other ordinary combustibles.
Features
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- Formulated for use with wide range of discharge devices and proportioning systems.*
- Suitable for use with both aspirating foam and standard water fog nozzles.
- If inadvertently frozen, thawing will render product completely serviceable again.
- Suitable for use with fiber glass, polyethylene or stainless steel.
- Suitable for use with either fresh or salt water.
- Suitable for use with deluge or closed head foam water sprinkler systems.
- Suitable for use with siliconised dry chemical extinguishing agents.
- UL recommended application rate on hydrocarbon type fuels is 0.10 gpm/ft2.
- Suitable for use at temperatures up to -29°C.
Area Of Application
COFFCO AFFF will provide quality protection for wide range of hazardous areas such as:
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- Refinery
- Hydrocarbo Storage Tanks
- Airpots
- Ports
- Process areas
- Solvebt extraction
- Polymer manufacturing
- Domestic fire
- Industrial fire
- Mobile equipment
