People working with cement should be aware of the potential for cement burn. The alkalinity of cement is due to the exothermic reaction of calcium oxide with water, which forms calcium hydroxide. Prolonged exposure of the skin to wet cement may result in a caustic burn.
从事水泥工作的人员应意识到水泥烧伤的可能性。水泥的碱性是由于氧化钙与水发生放热反应生成氢氧化钙所致。皮肤长时间接触湿水泥可能会导致苛性烧伤。
