Cooling agent
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An explosive component used in certified explosives approved for use in coal mines. It reduces the heat of explosion of explosives and makes the flames smaller, and salt is generally used. [Umetaro Yamaguchi] Source: Heibonsha World Encyclopedia, 2nd Edition Information |
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炭鉱での使用が認められている検定爆薬などに用いられている爆薬成分。爆薬の爆発熱を低減させ，火炎を小さくする作用をもつもので，一般に食塩が広く用いられる。【山口 梅太郎】
出典 株式会社平凡社世界大百科事典 第２版について 情報 |
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