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花露水12秒除快递单字迹

2014-08-15 08:56 我要评论 302 Found

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(楚天金报讯)“在快递单上喷花露水,字迹一下就不见了。”近日网上流传花露水“神效”引网友纷纷试验并展示消除效果。花露水也被获封为“保密神器”。


    为了证实花露水的神效,记者进行了试验。在三张机打的快递单上,记者分别使用花露水、清水和牙膏清除字迹。喷洒花露水后,字迹在12秒后消除,而用纸巾蘸牙膏和清水擦拭字迹,用时分别为18秒和22秒,花露水明显胜出。

    专家解释,快递单字迹成分主要为染料,花露水含有机溶剂乙醇,可将染料成分溶解,达到消除效果。

责编:齐云

 

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