AFFF Aqueous film-forming foam extinguishing agent

1. high usage of water and low consumption foam concentrates 2. steady foam's fluidity, wide range and fast speed to outfire.

This product is made with fluorocarbon and hydrocarbon surfactants as basic material.

It is a kind of high efficient foam extinguishing agent with better fluidity, faster extinguishment and longer storage.

It is also applicable to put out large range's fire of oil stock tank.

Item	Technical Norm
PH Value	6.0-9.5
Freezing Point	-4°C-0°C
Property of resisting congealment and dissolution	Well dissolvable and transparent liquid
Fluidity	Rate of foam flow exceeds that of reference liquid
Spreading Coefficient	Positive spreading
Sediment	Before aging,≤0.25, sediment can leak from the sieve whose specification is 180μm;After aging,≤1.00, sediment can leak from the sieve whose specification is 180μm
Foam Expansion	The deviation is not more than 1.0 or is not more than 20%of the characteristic value.
25%Drainage Time	The deviation is not more than 20%
Fire-extinguishing Time	≤4min
Burn-back Time	≥10min

Storage:Stored in cool,ventilated and dry storeroom under temperature 0°C--40°C;

Effective period:8 years;

Offer you cold-resistant and seawater-resistant products.

AFFF Aqueous film-forming foam extinguishing agent