火碱多久挥发完(火碱会挥发吗)

综合百科2022-12-19 09:08:27佚名

火碱三个小时后挥发完。火碱用水稀释三个小时后失效。火碱兑水在消毒池或无纺布当中,真正能够接触到空气中二氧化碳,仅仅是表面一层,所以火碱水并不容易短时间内失效。注意门口的消毒池或无纺布,只要隔三差五的补充一下新鲜的火碱水,保持湿润即可。

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