AFFF 3 Percent Foam Extinguishing Agent

3% AFFF Foam Extinguishing Agent

3% AFFF Foam Extinguishing Agent

3% AFFF Foam Extinguishing Agent is used on A and B fires and for vapor suppression. Alcohol-resistant aqueous film-forming foams (AR-AFFF), is used on fuel fires containing alcohol. It Forms a membrane between the fuel and the foam preventing the alcohol from breaking down the foam blanket. Applied to fuel fires as either an aspirated (mixed and expanded with air in a branch pipe) or non-aspirated form to form a frothy blanket or seal over the fuel, preventing oxygen reaching it.

Product detail:

Place of Origin: Chongqing, China (Mainland)

Brand Name: Hi-Sea

Type: 3% AFFF Foam Extinguishing Agent

Appearance: Light yellow

Specific gravity: 1.03

PH value: 7.7

Viscosity: 8 cps

Shelf life: 8 years

Standard: ISO9001: 2008

Mixture ratio: AFFF-AR3/ H 2 O: 3/947

3% AFFF Foam Extinguishing Agent index

Nominal use concentrate	3%
Specific gravity at 20 degree	> 1.16
P. H at range	6.0 ~ 9.5
Viscosity at 20 ° C 10-3 Pa. S	Less 50
Yield point	<-10 ° C
Sediment %	< 0.2
Corrosion rate( mg/d. Dm2)	<25
Foam expansion rate ( at 20 degree)	>6.5
25% Liquid divide time ( at 20 degree, min)	>6.0
90% fire control time ( S)	<60
Extinguishing time (min)	< 3
Fire resistant time ( min)	> 12
Free point	-4 ° C
Storage temperature	-5° C - +40° C

photo of 3% AFFF Foam Extinguishing Agent

3% AFFF Foam Extinguishing Agent index