Anti-Soluble Aqueous Film Forming Foam Fire Extinguishing Agent 6%AFFF/AR、-6℃

Product Name: Water Resistant Aqueous Film Forming Foam Fire Extinguishing Agent  6%AFFF/AR, -6℃

Specification model: 6%AFFF/AR, -6℃
First, basic functions:
Brief Description: Anti-Soluble Water Film Forming Foam Fire Extinguishing Agent is a high-quality foam fire extinguishing agent that can be mixed with 6 volumes and 94 volumes of fresh water or sea water to extinguish hydrocarbon fuel fires, polar solvent fires (eg: alcohol), As well as mixtures of the two and unleaded motor gasoline fires, is a general purpose foam extinguishing agent suitable for most proportioning mixers and foam injection devices. Water-resistant water-soluble film-forming foam fire extinguishing agent is a foam fire extinguishing agent containing a special biopolymer. This polymer has two functions. One is that it can form a protective film between the water-soluble fuel and the foam, enabling it to extinguish fire. ; Second, its foam quality has better stability and heat resistance, anti-burning performance and sealing performance than ordinary AFFF.

Storage period and inspection

The maximum shelf life of any foam concentrate can only be achieved with proper storage and maintenance conditions. Factors affecting the storage period: extreme high or low temperature, evaporation of liquid, dilution and mixing with other miscellaneous liquids, etc. The storage period of Nikken Fire Fighting Equipment Co., Ltd. water-resistant aqueous film-forming foam fire extinguishing agent is 2-3 years.

Applicable type: fresh water/sea water.

Second, Features:

· Low energy consumption, water resistant AFFF fire extinguishing agent that requires minimal agitation energy.

· Has excellent fluidity and quickly overwhelms flames to extinguish oil fires.

·Suitable for mixing with water

· Compatible with standard foam proportioners and other foaming devices.

· Can be used in combination with compatible dry powder fire extinguishing agents

Third, typical physical and chemical properties

Appearance                ———————  yellow paste

Specific gravity (20℃), g/cm3   ———————  1.01-1.20

PH value (20℃)        ———————   6-9.5

Freeze, Thaw Resistance     ———————   No Visible Delamination and Heterogeneity

Liquidity               ———————   Flow greater than standard reference fluid

Diffusion Coefficient             ———————   Positive

Expansion factor            ————————   20%,

25% liquid elution time, min    ————————   the deviation from the characteristic value is not more than 20%

Extinguishing time (acetone), min ————————  ≤3

Anti-burn time (acetone), min ————————  ≥10

Fire extinguishing time (120# solvent oil), min —————  ≤3

Anti-burn time (120# solvent oil), min —————  ≥10

Freezing point, °C           ————————  within eigenvalue-4º

Use temperature, °C          ————————  0-40

Fourth, scope of application

Anti-soluble water film-forming fire extinguishing agent 6% is used in fixed fire extinguishing systems or mobile fire extinguishing systems with a mixing ratio of 6%. It is suitable for extinguishing hydrocarbon fires, such as crude oil, gasoline, fuel oil and other fires. It is suitable for extinguishing polar solvents or water-soluble fuels, such as alcohols, ketones, esters, ethers and other flammable fires. It is a general-purpose foam extinguishing agent. In short, the anti-dissolving water film-forming fire extinguishing agent can be applied to fire water guns and water spray equipment without suction devices. Foam tube gun and foaming unit for suction unit.