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FAQ

After tap water is boiled, a layer of white precipitate on the surface or on the side of the heating container, is it harmful to our health?

Date: 2021/11/22

The white precipitate on the surface or on the side of the heating container is due to the presence of hydrogen carbonate (also called temporary hard water) which calcifies into a calcium carbonate solid. According to international research data, the fractional existence of this substance in tap water is not harmful to human health.
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Updateing Date:2021-11-22 15:34
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