水成膜泡沫滅火劑（簡稱AFFF)，是一種環保成膜型泡沫滅火劑，主要由氟表面活性劑、發泡劑等配制而成，為淡黃色透明液體。通過泡沫罐（泡沫比例混合裝置）按3%、6%的配比濃度與水混合后撲滅非極性或碳氫燃料的火災。可與相容性干粉滅火劑聯用，并且可與大多數的發泡型泡沫在滅火過程中一起應用。水成膜泡沫液在滅火過程中其泡沫層析出的水分能在燃料表面形成一層封閉性很好的水膜。起到隔離燃料與空氣的接觸，靠泡沫和保護膜雙重作用，能迅速、率的撲救油類火災。其特點為低能耗，只需要極小的攪動能量。產生的泡沫具有的流動性，能快速壓倒火焰撲救油火。與大多數的比例混合裝置（泡沫罐）和泡沫滅火裝置均可兼容。可與相容性干粉滅火劑聯用。適用撲滅碳氫化合物A、B類火災，；例如石油及燃油、汽油、易燃物等的火災，也可采用“液下噴射”的方式撲救大型油罐火災。但對極性溶劑或水溶性的燃料，如醇、酯、醛、醚、酮等易燃液體的火災則不適用。
混合比
AFFF3%型與水的混合比為3：97
AFFF6%型與水的混合比為6：94
包裝、運輸及貯存要求：
A、產品包裝為25kg、50kg、200kg塑料桶，1000kg噸桶。
B、產品在運輸、貯存期間不得混入其他化學品及其他泡沫滅火劑。
C、產品應存放在陰涼、干燥的庫房內，防止暴曬，貯存的環境溫度低于45℃，高于其使用溫度。
Overview:
Aqueous film-forming foam fire extinguishing agent (AFFF) Is an environmentally-friendly film-forming foam fire extinguishing agent. It is mainly prepared from fluorosurfactant and foaming agent and is a light yellow transparent liquid. A non-polar or hydrocart)on fuel fire is extinguished by mixing with water at a mixing concentration of 3% and 6% by a foam tank (foam ratio mixing device). It can be combined with compatible dry powder Are extinguishing agents and can be used with most foaming foams In fire fighting processes. In the process of extinguishing the water, the water-formed foaming liquid can form a well-sealed water film on the surface of the fuel, which can isolate the fuel from the air and can be quickly activated by the foam and the protective film. High-efficiency fire fighting. It features low energy consumption and requires minimal agitation energy. The resulting foam has excellent fluidity and can quickly overwhelm the flames to save oil. Compatible with most proportional mixing devices (foam tanks) and foam fire extinguishing devices. Can be combined with compatible dry powder fire extinguishing agents. It is suitable for extinguishing fires of hydrocarbons A and B, such as oil and fuel, gasoline, and flammable materials. It can also use 'sub-lnjectlcx)" to save large tank fires. However, fires for polar solvents or water-soluble fuels such as alcohols, esters, aldehydes, ethers, kotones and other flammable liquids are not applicable.
mixing ratio:
AFFF 3% type and water mixing ratio is 3:97 AFFF6% type and water mixing ratio Is 6:94 Packaging, transportation and storage requirements:
a.The product packaging Is 25Kg, 50Kg, 200Kg plastic drum, 1000Kg ton barrel.
b.The product shall not be mixed with other chemicals and other foam fire extinguishing agents during transportation and storage.
c.The product should be stored in a cool, dry warehouse to prevent exposure. The ambient temperature of storage is lower than 45*C, which Is higher than Its minimum use temperature.