Purpose:

It is divided into three types: medical, military and industrial. Medical hydrogen peroxide is used for daily disinfection. Medical hydrogen peroxide can kill intestinal pathogenic bacteria, pyogenic cocci and pathogenic yeasts, and is generally used for surface disinfection of objects. Hydrogen peroxide has oxidation effect, but the concentration of medical hydrogen peroxide is equal to or lower than 3%. When the wound surface is wiped, there will be a burning sensation, the surface will be oxidized to white and bubble. Clean it with clean water, and the original skin color will be restored in 3-5 minutes.

The chemical industry is used as raw materials for the production of sodium perborate, sodium percarbonate, peracetic acid, sodium chlorite, thiourea peroxide, etc., and as oxidant for tartaric acid, vitamins, etc. The pharmaceutical industry is used as bactericide, disinfectant, and oxidant for the production of thiram insecticide and 40l antibacterial agent. The printing and dyeing industry is used as a bleaching agent for cotton fabrics and a hair color agent after vat dyeing. It is used to remove iron and other heavy metals when producing metal salts or other compounds. It is also used in electroplating solution to remove inorganic impurities and improve the quality of plated parts. It is also used for bleaching wool, raw silk, ivory, pulp, fat, etc. High concentration hydrogen peroxide can be used as rocket power fuel.

Civilian use: deal with the peculiar smell of kitchen sewage, buy hydrogen peroxide at the pharmacy, add water and detergent, and pour it into the sewage to decontaminate, disinfect and sterilize;

3% hydrogen peroxide (medical grade) can be used for wound disinfection;

Matters needing attention

1. It should not be taken orally and should be kept out of the reach of children.

2. It is corrosive to metals and should be used with caution.

3. Avoid mixing with alkaline and reducing substances.

4. Keep away from light and heat and store at room temperature.

5. The medical period of validity is generally 24 months.

6. Do not touch with your hands.

7. It is applicable to washing and disinfection.