This product is made with fluorocarb on and hydrocarbon surfactants as basic materrial.It is a kind of high dfficient fo

This product performance technical specificationrests on the GB codeGB17427-1998 standard, the particular data sees the table Item Technical Norm Property of resisting congealmeat and dissolution Well dissolvable and transparent liquid PH Value 20°C 6.0-7.5 Fluidity Rate of flow exceeds that of reference liquid Spreading Coefficient Positive spreading Sediment（%） Before Aging ≤0.25，Sedimentcan leak from the sieve whose specification is 180um After Aging ≤1.00，Sediment can leak from the sieve whose specification is 180um Foam Expansion 20°C ≥5.0 25％Drainage time ≥2.5 Fire-extinguishing Time(s) ≤5.0 Burn-back Time(min) ≥10.0 Packing :Plastic or metal barrels of 25kg ,50kg,100kg and 200kg; Effective Perod:8Years; Storage:Stored in cool,ventilated and dry storeroom under temperature0°C－40°C;Offer you cold-resistant and weawater-resistant products

ENVIRONMENTAL PROTECTION 3% AND 6% AQEOUS FILM-FORMING FOAM EXTINGUISHING AGENT