除水垢试剂
除水垢试剂是移除金属表面水垢的化学物质,和热水接触的金属表面容易出现水垢,例如锅炉、热水器及烧水壶。除水垢试剂一般是酸性物质(例如盐酸),和碱土金属的碳酸盐(水垢的部份成份)反应后会产生二氧化碳和可溶性的盐类。强酸性的除水垢试剂会腐蚀眼睛及皮肤。
单词 | Descaling agent |
释义 |
Descaling agent
中文百科
除水垢试剂除水垢试剂是移除金属表面水垢的化学物质,和热水接触的金属表面容易出现水垢,例如锅炉、热水器及烧水壶。除水垢试剂一般是酸性物质(例如盐酸),和碱土金属的碳酸盐(水垢的部份成份)反应后会产生二氧化碳和可溶性的盐类。强酸性的除水垢试剂会腐蚀眼睛及皮肤。
英语百科
Descaling agent 除水垢试剂A descaling agent or chemical descaler is a chemical substance used to remove limescale from metal surfaces in contact with hot water, such as in boilers, water heaters, and kettles. Descaling agents are typically acidic compounds such as hydrochloric acid that react with the alkaline carbonate compounds present in the scale, producing carbon dioxide gas and a soluble salt. Strongly acidic descaling agents are often corrosive to the eyes and skin. |
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