P6/P3 6% and 3% protein foam extinguishing agent Item No.: P6/P3 ? The agent is used to extinguish the fire in combustible liquid that is undissolved in water. The agent has favorable thermal stability, so it is used broadly in extinguishing fire in oil tank. In addition, because it has slow speed of drainage and can block out the liquid surface for a long time, to prevent fire from spreading out, we often pour this agent into unfired oil tank in order to prevent the combustion that is ignited by the radiation heat from oil tank on fire. ? Protein foam extinguishing agent can抰 be used to extinguish the fire in combustible liquid that has water solvency and the fire on electric apparatus and metal. Technical parameter ?Mixture ratio of P6 to water is 6:94, the ratio of P3 is 3:97. Preservation and Operation Request ?When protein foam extinguishing agent is transported and kept, it is prohibited to mix with other type extinguishing agents and sundries. ?Protein foam extinguishing agent should be kept in a cool and dry place. The ambient temperature is -5℃~40℃. ?Storage period of protein foam extinguishing agent is two years in the above range　 Specification No. Testing Item Technique Index 1 density (20℃) 1.10~1.20 2 PH value(20℃) foam original liquid 6.0~7.5 Sea-water mixed liquid 3 viscidity(20℃)pa.s 6% type ≦0.015 3% type ≦0.05 4 flow point, ℃ ≦-10.0 5 setting, % (20℃) ≦0.2 6 precipitate, % (20℃) ≦0.1 7 Stability(20℃) setting, % ≦0.2 Precipitate, % ≦0.1 8 corrosion rate,mg/(d.dm2) ≦15 9 expansion foam (20℃) ≧7.0 10 25% drainage time, min(20℃) ≧6.5 11 90% flame control time, s ≦70 12 extinguishing time, s ≦120 13 burn-back time, min ≧12.0 Remarks: Kindly note that the above specification is only for your reference, the exact quality is as per our actual sample. To determine if our product is fit for your specific application, kindly make a test on our sample beforehand.