The appearance of hydrogen peroxide solution is colorless and transparent. It is a strong oxidant, with strong oxidizing property and weak acidity. This is not the case in itself, but in the presence of direct sunlight or the mixing of impurities such as dust, hydrogen peroxide will decompose violently, causing an explosion. In addition, long-term contact with flammable substances such as wood chips and fibers can cause spontaneous combustion.
The application field of hydrogen peroxide;
The application fields of hydrogen peroxide are mainly used for medical wound disinfection, environmental disinfection and food disinfection. It contains 3 points of low-concentration hydrogen peroxide, which is mainly used for sterilization and external medical treatment. Can be used to wipe wounds to disinfect. It burns, the surface oxidizes to white, and it foams. Just wash it with clean water.
It contains more than 10 points of high concentration hydrogen peroxide, which is the raw material for the production of sodium perborate, sodium percarbonate, peracetic acid, sodium chlorite, thiourea peroxide, etc. As well as oxidants such as tartaric acid and vitamins. Used as a bleaching agent for cotton fabrics in the printing and dyeing industry, it can reduce the color of dyed cotton fabrics. Removal of iron and other heavy metals when used to produce metal salts or other compounds. It can also be used in electroplating solution to remove inorganic impurities and improve the quality of electroplated parts. It is also used to bleach wool, raw silk, ivory, pulp and fat. High-concentration hydrogen peroxide can be used as a rocket-powered combustion booster.
It can also be poured into the sewer with hydrogen peroxide, water, and washing powder, which can remove odors, decontaminate and disinfect kitchen sewers.