AFFF/AR6% Alcohol Resistant Aqueous Film-foreming Foam Extinguishing Agent Features This product is made with AFFF6% as basic material, added proper amant of alcohol resistance Besides the functions of AFFF60%,it can also be used to put out fires of polar solvents. Technical Data Item Technical Data Tolerance of Foam Concentrate to Freezing and Thaeing Not affected by freezing and thawing PH Value Sedinent before Aging (%) Sedinent after Aging (%) Fluidity Rate of flow exceeds that of reference fluid Spreading Coefficient Positive Spreading Foam Expansion 25%Drainage Time (min) Extinguishing Time for Fire of Gas (mim) Extinguishing Time for Fire of Acetone (min) 25% Burn-back Time (min) Packing & Storage 1. Packing:Plastic or metal druns of 25Kg,50Kg,100Kg and 200Kg. 2. Storage:Stored in cool,ventilated and dry houses under temperature -5??0?. 3. Effective Period:5 Years