Ｑ＆Ａ 問與答
What is Hypochlorous acid 次氯酸 是甚麼
In biology, hypochlorous acid is used by neutrophils to kill bacteria.
WIKI English https://en.wikipedia.org/wiki/Hypochlorous_acid
維基中文 https://zh.wikipedia.org/zh-hans/%E6%AC%A1%E6%B0%AF%E9%85%B8
在生物学中，次氯酸被嗜中性白细胞（Neutrophil）用来杀灭细菌。
what is sodium hypochlorite 次氯酸钠 是甚麼
What is the company's products as raw materials for electrolysis 產品的電解原料是甚麼
Our company uses hydrochloric acid as the raw material for electrolysis. It does not use salt. So it is hypochlorous acid instead of sodium hypochlorite.
本公司是以鹽酸作為電解原料不是用食鹽 所以是次氯酸而不是次氯酸鈉
The safety of hypochlorous acid sterilizing water 次氯酸杀菌水的安全性
In Japan, attention has also been paid to the safety of hypochlorous acid sterilizing water. Studies suggest that hypochlorous acid is also very active in the human body, and it is generally accepted that hypochlorous acid occurs in the human body. Although it seems that the bacteria and foreign matter invading the human body are decomposed by the activation of active oxygen, it is actually the changing form of hypochlorous acid that works. There are a large number of oxidases in white blood cells, which can promote the reaction of hydrogen peroxide as a reactive oxygen species with chloride ions to generate hypochlorous acid. Its role is to kill bacteria. This life form has been in existence for hundreds of millions of years, and it has also proven the safety of hypochlorous acid in the blood.
在日本，关于次氯酸杀菌水使用安全性的问题也给予了高度关注。研究认为，次氯酸在人体中也很活跃，在人体中有次氯酸发生是普遍认同的事实。虽然说表面看来侵入人体中的细菌和异物是靠活性氧的活化作用来进行分解的，但实际上是次氯酸的变化形式在起作用。在白血球中存在大量的氧化酶，这种酶可以促使作为一种活性氧的过氧化氢与氯离子反应生成次氯酸，其作用就是为了杀灭细菌。这种生命形式已经存在了数亿年，也证明了次氯酸在血液中的安全性。
Common problem 常見問題
Preservation method:
normal temperature avoid light Keep refrigerated for longer
Shelf life: 3 months after opening. 1 year before opening
Usage: cleaning, wiping, spraying, fogging
保存方式:常溫避光 冷藏保存更久
保存期限:開封3個月.未開封1年
使用方式: 清洗 擦拭 噴注 造霧
Electrolytic salt 电解食盐水
VIKI ref: https://zh.wikipedia.org/wiki/%E9%9B%BB%E8%A7%A3%E6%B0%B4
百度https://baike.baidu.com/item/%E7%94%B5%E8%A7%A3%E9%A3%9F%E7%9B%90%E6%B0%B4
工业上利用2NaCl+2H₂O==
=通电===2NaOH+H₂↑ +Cl₂↑，制取烧碱、氯气和氢气。（烧碱即为氢氧化钠） [1]
氯气和氢气反应：H₂+Cl₂===点燃或光照===2HCl，生成的HCl气体溶于水便是盐酸。
氯气与氢氧化钠溶液反应：2NaOH+Cl2=NaCl+NaClO+H2O，生成的NaClO有很强的氧化性，它的盐类可以作漂白剂与杀毒剂。