可燃气体特性,可燃气体特性

    气体及蒸气名称
发火温度
爆炸极限
比重(空气=1)
下限VOL
上限VOL
5604.075.60.7甲烷5375.0150.55乙烷5153.015.51.04丙烷2601.57.82.50异丁烷5551.88.02.01戊烷4702.09.51.56已烷4555.5441.11已炔3051.51000.9乙稀4252.7340.97丙稀4302.112.53.45甲烯5351.273.183651.58.52.05邻二甲苯4651.07.63.66甲醇233127.42.79乙醇42533191.59醋酸甲脂4753.1162.56醋酸乙脂4602.111.53.047汽油2601.073~4煤油2100.754.50天然气515<1城市煤气430<1液化石油气2121.5~2.0硫化氢4.345.51.19一氧化碳60512.5740.97