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化学品系指易燃的液体、液体混合物或含有固体物质的液体,但不包括由于其危险性已列入其它类别的液体。其闭杯闪点等于或低于61℃。按闪点高低分为以下三项:第1项低闪点液体指闭杯闪点低于-18℃的液体;第2项中闪点液体指闭杯闪点在-18℃至23℃的液体:第3项高闪点液体指闭杯闪点在23℃至61℃的液体。有以下特性:易燃液体具有以下一些特点:高度易燃性易燃液体的主要特性是具有高度易燃性,遇火、受热以及和氧化剂接触时都有发生燃烧的危险,其危险性的大小与液体的闪点,自燃点有关,闪点和自
Chemical means a flammable liquid, a liquid mixture or a liquid containing a solid substance, excluding liquids that have been included in other classes due to their risk. Its closed cup flash point is equal to or lower than 61 ℃. According to the level of the flash point is divided into the following three: The first low flash point liquid refers to the closed cup flash point below -18 ℃ liquid; the second flash point liquid refers to closed cup flash point at -18 ℃ to 23 ℃ Liquid: The third high flash liquid refers to the closed cup with a flash point at 23 ° C to 61 ° C. Flammable liquids have the following characteristics: Highly flammable Flammable liquids are highly flammable and have the risk of burning in the event of fire, heat and oxidizer contact And the liquid’s flash point, spontaneous ignition point, flash point and from