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[" expertes, permítanme preguntar: ¿El incfeo denignbenbenen ¿tolubenben en fuego ¿es算烃类火灾吗?

2020-10-12View Original

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Reply #22020-10-12
1各位专家,本人目前设计含甲苯物料的车间(厂房)的外墙刷耐烃类防火涂料价格较为昂贵,烃类物质是含有C和H原子的物质,甲苯属于芳烃,甲苯是危险类别属于甲B类,不是甲A,所以不知道着火算不算烃类火灾。请各位专家给予答复,万分感谢,答对的给满分,请说明出处和理由。
Reply #32024-10-21
烃类化合物是碳氢化合物的统称,是由碳与氢原子所构成的化合物,主要包含烷烃、环烷烃、烯烃、炔烃、芳香烃。甲苯属于芳香烃,当然就是烃类。至于你说的“甲苯是危险类别属于甲B类,不是甲A,所以不知道着火算不算烃类火灾”只是定义火灾危险性的类别。和甲苯是不是烃类物质无关
Reply #42024-10-27
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Reply #52024-11-11
在GB50中甲苯的火灾危险性分类是甲B类,不是液化烃类,液化烃类是甲A类。但甲苯是烃类A不是液化烃类。

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