A類泡沫滅火劑(MJABP)
主要技術(shù)參數(shù)
產(chǎn)品級(jí)別:IA級(jí)
凝固點(diǎn):-18℃
PH值:6.0--9.5
表面張力:20.5mN/m
腐蝕率:Q235A:1.6;3A21鋁片:0.1
25%析液時(shí)間(混合比1%):10.5min
潤(rùn)濕性:混合比0.3%時(shí):107.1s;混合比0.6%時(shí):21.7s;混合比1%時(shí):8.6s
隔熱防護(hù)性能:發(fā)泡倍數(shù)46.1;25%析液時(shí)間21.8min
滅A類火時(shí)間:78.1s
滅非水溶性液體火性能:滅火時(shí)間:3min;25%抗燒時(shí)間:11min