3 percent G High Expansion Foam Fire Extinguishing Agent

3%G High Expansion Foam Fire Extinguishing Agent

Product overview:

The high expansion foam fire extinguishing agent is made of foaming agent, cosolvent, stabilizer, freezing resistance agent and water, and it is characterized as high Foaming expansion rate, strong sealing properties and quick recovery of working environment after fire extinguishing. When extinguishing the fire, a large number of foam generated form it will quickly cover the combustion substance or fill the protected space, and both suffocation and cooling are used for fire extinguishing. Moreover, it is mainly used to extinguish the Class A fires (for example, wood products, fiber products, coal) in confined space such as underground tunnels, airplane hangars, ship cabins, warehouses and basements, and it also can be used to extinguish the large area of oil fire.

Standard& Certificate:

GB/T19001-2016/ISO 9001:2015; GB15308-2006;GB/T24001-2016/ISO 14001:2015; GB/T28001-2011/OHSAS 18001:2007; MSC.327(90); MSC.339(91; MSC.1/Circ.1312, MSC/Cire.670 Guidelines for the Performance and Testing Criteria and Surveys of High-Expansion Foam Concentrates for Fixed Fire-Extinguishing Systems4.MSC/Circ.670,etc.

Certificate: CCS

Specification:

Solidification point：-25℃ cold resistance, sea water resistance

Mixture ratio: mixed with fresh water and sea water in a ratio of 3:97

Plastic barrel packaging and storage: 25kg、200 kg、1000 kg

Storage temperature: -20℃ to +45℃

Storage life: 3 years

Applicable water category: fresh water and seawater, mixing ratio of 3% or 6%;

Freezing resistance, thawing resistance: no visible stratification and heterogeneous

Parameter:

1. Solidification point (eigenvalue) : < -25℃;

2. PH value (before and after temperature treatment) : 8.0 to 8.4;

3. Corrosion rate / [mg/(d.dm2)] : Q235A steel sheet: ≤1.9; 3A21 aluminum sheet: ≤0.1;

4. Foaming expansion rate (before temperature treatment): ≥471;

5. The 50% drainage time (before temperature treatment): 12.0min；

6. Fire extinguishing time: ≤46s；

Picture of 3%G high expansion foam fire extinguishing agent: