漂白水是微酸？

有D漂白產品確實唔係強鹼性嘅。一種叫做雙氧漂白水，有效成份係過氧化氫，PKA值11左右，算係弱酸。
呢位教授可能搞亂咗，以為街邊清潔工人會用呢隻漂白水。實情係絕大部份用喺清潔用途嘅漂白水，都係最普遍嘅次氯酸納溶液。

Common household bleach is not acidic; it is a solution of app . 3-6% sodium hypochlorite (NaOCl) . Normally it has a high pH(>12.5) , which would make it more stable(reaction to impurities render it to useless) .



Bleach is not regarding as cleaner because cleaning involves physical process rather than chemical process . Bleach involves oxidation which is
a chemical process !!!



Cleaner information , please visit www.wellconnected.com.hk. , thanks .