sodium perborate

例句：

1. 1. This solution is used as a preservative in food processing.
   这种溶液在食品加工中用作防腐剂。
2. 2. The chemical reaction produces a gas that can be harmful if inhaled.
   化学反应产生一种气体，如果吸入可能会有害。
3. 3. Sodium perborate is commonly used to disinfect water and other liquids.
   亚硫酸钠四硼酸盐常用于消毒水和其他液体。