Household bleach is around 6% sodium hypochlorite, the rest is mostly water.

家用白剂的概念 次酸钠约为 6%在这种混合物中，其余的水。

Since sodium hypochlorite is the active ingredient in chlorine-based bleach, it may first decompose to form hydrochloric acid, which can then lead to the formation of chloramine vapours.

于次酸钠白剂的活性成分，它可能首先分解形成盐酸，然后形成胺蒸气。

However, in terms of general usage, the word 'bleach' is used to refer to common household bleach, which consists of 3-8% sodium hypochlorite and trace amounts of sodium hydroxide.

就一般用法而言，“白剂”一词指普通家用白剂，3-8％的次酸钠和微量的氢氧化钠组成。