Afff Foam Agent
Aqueous Film Forming Foam concentrates are synthetic Fire-fighting Foam Concentrates designed for use on no-polar ,hydrocarbon hazards , when proportioned with water and applied with conventional foam or water/fog equipment ,light water AFFF provide excellent control and extinguishing of Class B fires by spreading a vapor-sealing film over the liquid fuel. This vapor seals inhibits re-flesh even when the foam blanket is ruptured and also allows the products to be used to secure non-ignited spills
Description
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Afff Foam Agent
Aqueous Film Forming Foam concentrates(Afff Foam Agent) are synthetic Fire-fighting Foam Concentrates designed for use on no-polar ,hydrocarbon hazards , when proportioned with water and applied with conventional foam or water/fog equipment ,light water AFFF provide excellent control and extinguishing of Class B fires by spreading a vapor-sealing film over the liquid fuel. This vapor seals inhibits re-flesh even when the foam blanket is ruptured and also allows the products to be used to secure non-ignited spills
|
Appearance |
Clear pale yellow liquid |
|
PH Value |
6.0-9.5 |
|
Freezing Point |
-10℃ |
|
Foam Expansion 15-20℃ |
≥5.0 |
|
25% Drainage Time 15-20℃ (min) |
≥2.5 |
|
Fire-extinguishing Time (min) |
≤5.0 |
|
Burn-back Time (min) |
≥10.0 |
|
Packaging |
Plastic barrels of 25kg, 50kg, 200kg. |
Fire foam tank use method
-- It is necessary to confirm the import and export of the foam tank, and confirm whether the various interfaces are correctly installed.
-- Connect the pipe of the automatic spray system into the foam tank, and pay attention to check whether the pipe connection is firm.
-- Open the valve of the automatic spray system to ensure smooth water flow in the pipeline.
--The foam tank will enter an active state with the flow of water in the pipe and begin to inject foam into the pipe.

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