First, the use of hydrogen peroxide

1, medical: daily disinfection is medical hydrogen peroxide, medical hydrogen peroxide can kill intestinal pathogens, purulent cocci, pathogenic yeast, generally used for object surface disinfection. Hydrogen peroxide has an oxidizing effect, but the concentration of medical hydrogen peroxide is equal to or less than 3%, wipe to the traumatic surface, there will be a burning sensation, the surface is oxidized to white and bubbles, with water to wash down on it, after 3-5 minutes to return to the original skin color.
2, Industrial use: The chemical industry as the production of sodium perborate, sodium percarbonate, peroxyacetic acid, sodium chlorite, thiourea peroxide and other raw materials, tartaric acid, vitamins and other oxidizing agents. Pharmaceutical industry as a fungicide, disinfectant, as well as the production of fumonisin insecticide and 40l antimicrobial agent oxidizer. Printing and dyeing industry is used as bleaching agent for cotton fabrics, and coloring after dyeing of reduction dyes. Used in the production of metal salts or other compounds to remove iron and other heavy metals. Also used in electroplating solution to remove inorganic impurities and improve the quality of plated parts. Also used for bleaching of wool, raw silk, ivory, pulp, fat, etc. High concentration of hydrogen peroxide can be used as rocket power accelerant.
3, civilian: dealing with the odor of the kitchen drain, to the drugstore to buy hydrogen peroxide with water and washing powder poured into the drain can be decontaminated, disinfected, sterilized; 3% hydrogen peroxide (medical) can be used for wound disinfection;

Second, the precautions of hydrogen peroxide

1, shall not be taken orally, should be placed in children's hard to reach.
2、It has corrosive effect on metal, use with caution.
3, avoid mixing with alkaline and oxidizing substances.
4, avoid light, avoid heat, and keep at room temperature.
5, Medical period is generally 2 months.
6, Do not touch with hands.