3% and 6% AFFF foam fire extinguishing agent
You May Also Be Interested In:
afff foam fire extinguishing agent
aqueous film forming foam fire extinguishing agent
foam extinguishing agent
foam fire extinguishing agent
6% Aqueous Film-Forming Foam Fire Extinguishing Agent are made with various fluorocarbon surface active agent, water soluble macromolecular stablizer . It is a kind of high efficient foam extinguishing agent with fine fluidity , tigh- sealing, fast extinguishing and long term storage.
This products not only has the general foam extinguishing agents function of cooling and isolate from oxygen, but aslo can forming a water film to inhibit evaporation of ful. Because o f the foam and water films twice protecting, it has higher efficient of fire fighting.
It can be put out the non- polar liquid and solid fire. The product is widely 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. It is mathced with the low expansion foam extinguishing agent equipment and system.
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)
1 PH (20 0 s) 6.0-9.5
2 Liquidity (20 0 s) Rate of flow exceeds that of standard reference liquid in the lowest tempreture
3 Diffusion Coefficient (20 0 s) Positive Spreading
4 Sediments(20 0 s) , %( v/ v) <= 0.25
5 Foaming multiple (20 0 s) >= 5.0
6 25% Drainage Time (20 0 s) , min >= 2.5
7 Extinguishing time, min () <= 3.0
8. 25%Burnback time(min) 10
Mixture ratio: AFFF6/ H 2 O: 6/94
1. sealing, cool, indoor, dry and vent under 0-40 :C ambient temperature
2. Effective Period: 8 Years