It is a chemical substance that can react colored molecules into colorless molecules through oxidation-reduction reaction to remove or dilute the color to achieve the function of bleaching articles. In our daily life, oxidizing bleaching agents are often used, which can be divided into two categories: chlorine bleaching agents and oxygen bleaching agents. Chlorine bleach contains sodium hypochlorite while oxygen bleach contains hydrogen peroxide.<br>
正在翻譯中..