HVG FIRE FIGHTING EQUIPMENT 0225

HVG FIRE FIGHTING EQUIPMENT 0225: AFFF 6% Foam Extinguishing Agent

6% AFFF Foam Extinguishing Agent is the low expansion fire foam, suits low expansion foaming system device. 6% AFFF Foam Extinguishing Agent is a kind of foam extinguishing concentrate ,which using the animal protein as the basic material and adding certain proportion of stablizer, anti-freezing agent, anti- corrosive agent. It is popularly used in oil field, oil refineries, oil depots, oil tanker, wharf large-scale chemical plants, chemical fiber plants, petrochemical enterprises, chemical products warehouses, and other distillery.

Product detail:

Type: 6% AFFF Foam Extinguishing Agent
Appearance: Light yellow
Specific gravity: 1.06
PH value: 6.0-9.5
Viscosity: 8 cps
Shelf life: 8 years
Standard: ISO9001: 2008
Mixture ratio: AFFF-AR3/ H 2 O: 6/94

Technical specification:

AFFF 6% Foam Extinguishing Agent index

Nominal use concentrate	6%
Specific gravity at 20 degree	> 1.16
P. H at range	6.0 ~ 9.5
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)	>2.5
90% fire control time ( S)	<60
Extinguishing time (s)	< 90
Fire resistant time ( min)	> 10
Free point	-4 ° C
Storage temperature	-5° C – +45° C