雙氧水又叫過氧化氫，化學式為H2O2，純品的雙氧水是一種淡藍色的粘稠液體，但是純品的濃度太高，能對人體造成不同程度的損傷，因此我們一般見到的都是兌水后的產(chǎn)品，濃度在3%-6%左右。
　　Hydrogen peroxide, also known as hydrogen peroxide, has a chemical formula of H2O2. The pure hydrogen peroxide is a kind of light blue viscous liquid, but the concentration of the pure product is too high, which can cause different degrees of damage to human body. Therefore, we generally see products mixed with water, with a concentration of about 3% – 6%.
　　因為雙氧水的氧化性特別強，殺菌的時候利用的也是這個原理，能破壞細菌的蛋白質(zhì)，特別是對對厭氧芽孢桿菌殺滅效果特別好，所以備受人們喜愛，而一般的消毒方式以浸泡、擦拭為主，那么這里就有人要問了，能不能使用噴灑式消毒呢？是可以的！3%濃度的的雙氧水，必要時可將其濃度稀釋為1.5%用于對室內(nèi)空氣和物品進行噴灑式消毒，且其腐蝕性較過氧乙酸低，對室內(nèi)家具的腐蝕性較低，但同時也會大大降低了消毒的效率，如果用這種方式對空氣進行消毒的話成本就較高了。
　　Because the oxidation of hydrogen peroxide is very strong, and this principle is also used in sterilization. It can destroy the protein of bacteria, especially the effect of killing anaerobic bacillus, so it is loved by people. The general way of disinfection is mainly soaking and wiping, so someone here has to ask, can spray disinfection be used? Yes! If necessary, the concentration of 3% hydrogen peroxide can be diluted to 1.5% for spraying disinfection of indoor air and articles, and its corrosiveness is lower than peracetic acid, and the corrosiveness of indoor furniture is lower, but at the same time, the efficiency of disinfection will be greatly reduced. If this method is used for air disinfection, the cost will be higher.

　　此外，長時間使用雙氧水會使機體抗氧化能力低下并致使人體遺傳物質(zhì)DNA損傷及基因突變，引起如胃腸道疾病、眼部疾病、心肺等疾病等，所以我們在消毒后一定要注意通風，等到室內(nèi)的氣味消失后在進入，只是最安全的方法。
　　In addition, long-term use of hydrogen peroxide will reduce the antioxidant capacity of the body and cause DNA damage and gene mutation of human genetic material, causing diseases such as gastrointestinal diseases, eye diseases, cardiopulmonary diseases, etc., so we must pay attention to ventilation after disinfection, and enter after indoor odor loss, which is only the safest way.