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uienwt mark this message contains personal perspective
originally written by uienwt
酒精的最小點火能量只有0.63毫焦,人體的靜電放電、電火花都能引燃。酒精是乙醇,其閃點為12.78℃,屬於甲類危險品,易燃易爆。酒精易揮發,容易在空氣中形成可燃蒸汽,遇火源可以發生爆炸。乙醇的爆炸極限為3.3%~18%,也就是說,如果100升空氣中有3.3升乙醇蒸汽,就會發生爆炸。

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https://news.sina.com.tw/article/20200202/34116630.html

居民因噴洒酒精引燃房屋?假的!上海消防給出酒精使用建議

北京新浪網 (2020-02-02 11:45) 原標題:居民因噴洒酒精引燃房屋?假的!上海消防給出酒精使用建議2月1日22時許,@上海消防官方微博闢謠稱,一則因居民噴洒酒精引燃房屋的消息不實。

https://news.sina.com.tw/article/20200202/34116630.html

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