Fire Extinguishing Agent (Aqueous Film-Forming )

Fire Extinguishing Agent (Aqueous Film-Forming )

Product Description

3% Aqueous Film-Forming Foam Fire Extinguishing Agent is the new reserch result on the basis of 6% Aqueous Film-Foaming Foam Fire Extinguishing Agent, besides having the same features as the6% Aqueous Film-Foaming Foam Fire Extinguishing Agent, it is only can used 3%AFFF and mixed 97% water to reach the same fire fighting capacity as 6% Aqueous Film-Foaming Foam Fire Extinguishing Agent.
This products is applied to the combustic liquid fire and solid fire
Approvals and listings ( Chinese Standard GB15308-2006)

List
Item
Technical Data
1 pH (20 degree s) 6.0-9.5
2 Liquidity (degree s) Rate of flow exceeds that of standard reference liquid in the lowest tempreture
3 Diffusion Coefficient (degree s) Positive Spreading
4 Sediments(20 degree s), %( v/ v) ≤ 0.25
5 Foaming multiple (20 degree s) ≥ 5.0
6 25% Drainage Time (20 degree s), min ≥ 2.5
7 Extinguishing time, min () ≤ 3.0
8 Burnback time(min) 10
Mixture ratio: AFFF3/H 2 O: 3/97

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