Aqueous Film-forming Foam Extinguishing Agent

Aqueous Film-forming Foam Extinguishing Agent

Description:

Aqueous film-forming foam extinguishing agent is made from the surfactant of fluorocarbon and hydrocarbon. It is a kind of high efficient foam extinguishing agent that can form a water film on the surface of some hydrocarbon liquids. Our company has 1%, 3% and 6% aqueous film-forming foam extinguishing agent. Among all the low expansion foam extinguishing agents, aqueous film-forming foam extinguishing agent has the fastest fire extinguishing speed and the highest fire extinguishing efficiency.

Product Superiority:

1. High airtightness

2. Fastest fire extinguishing speed

3. Highest fire extinguishing efficiency

Product Detail:

Freezing point: in 0~-4℃ of characteristic value

Property of anti-freezing and anti-melting: no visible stratification and heterogeneity

PH value: 6~9.5

Fluidity: no less than that of reference flow

Spreading coefficient: positive value

Precipitate (volume %): Before aging:≤0.25 (precipitate can leak from the sieve of 180 µm) After aging: ≤1(precipitate can leak from the sieve of 180 µm)

Foam expansion (20℃): ≤characteristic value±0.1 or ≤20% of characteristic value

20% drainage time (min) (20℃): ≤(1±20%) of characteristic value

Fire extinguishing time (min): ≤3

Burning resistance time (min): ≥10

Picture of Aqueous Film-forming Foam Extinguishing Agent: