6% AFF 0 Grad Schaumlöschmittel

1.Transparent, colorless, non-toxic, odorless liquid. 2.Free from pollution to the environment and secondary pollution 3.It can be 100% biodegradable, does not leave stains 4. With long life span at least 6 years 5. Won't after-combustion by mixture ZJYT-4 TYPE 6% (AFFF.0 °C) AFFF FOAM FIRE EXTINGUISHING AGENT MAIN PHYSICAL AND CHEMICAL INDICATORS NO.Test itemsTerms of test requirements andstandards No.TestresultsThe presentconcludingRemarks1Freezing Point 0 °C4.2.1.1 between 0-4 in thefeature value-3°CQualified2Anti-freeze, thawperformanceNo visible layers andheterogeneousNoQualified3Ph value (20 °C)6.0-9.5(4.2.1.1)8.4Qualified4Surface tensionMN / MCharacteristics of the deviationless than 10% (4.2.1.1)17.0Qualified5Interfacial tensionMN / MCharacteristics of the deviationless than 10 MN / M eigenvalues orno more than 10%, (4.2.1.1)6.4Qualified6Corrosion ratemg / (d.d m2)Q235 steel: ≤ 15.0Lf21 aluminum ≤ 15.0 (4.2.1.1)3.17.2Qualified7Foam timesCharacteristics of the deviationless than 1.0 or no more than 20%of eigenvalues4.8Qualified825% of the timeanalysis of liquidCharacteristics of the deviationless than 20%(4.2.1.1)3.2Qualified9ExtinguishingpropertiesLevel1AStrong releasePut out time: ≤ 3min (4.2.1.2)3minQualifiedAnti-burning time: ≥ 10min(4.2.1.2)13minQualified