200Mt H2O2 ready to ship, the purity is 50%, and will be load tomorrow.
Hydrogen Peroxide, chemical formula H2O2. Pure hydrogen peroxide is a light blue viscous liquid, which can be mixed with water in any proportion and is a strong oxidant. Water solution, commonly known as hydrogen peroxide, is a colorless transparent liquid, which is suitable for medical wound disinfection, environmental disinfection and food disinfection.
Daily disinfection is medical hydrogen peroxide, medical hydrogen peroxide can kill intestinal pathogenic bacteria, pyogenic cocci, pathogenic yeast, generally used for object surface disinfection.
Medical hydrogen peroxide concentration is equal to or less than 3%, wipe to the wound surface, there will be a burning sensation, the surface is oxidized into white and bubbles, clean with water, after 3-5 minutes to restore the original skin color. 2% - 3% hydrogen peroxide is often used in stomatology as a flushing drug. The main civil function is to deal with the peculiar smell of kitchen sewers. You can buy hydrogen peroxide from drugstore, add water and washing powder and pour it into the sewer to decontaminate, disinfect and sterilize.
1. The role of hydrogen peroxide in daily life
1. Disinfect toothbrush and other dental appliances. Although the toothbrush should be replaced every three months, when you have a cold or have no time to buy a new toothbrush, you can also soak the old toothbrush in hydrogen peroxide for sterilization. Dentures can be treated in the same way.
2. Clean the moldy towel. Use the same amount of hydrogen peroxide and white vinegar to prepare a mixed solution, and then soak the moldy towel inside to clean, then the mold can be removed.
3. Remove sweat and blood stains. Apply hydrogen peroxide to sweat or blood stains and wash them off with water after one hour; especially stubborn stains can be scrubbed with baking soda.
4. Whiten clothes. Hydrogen peroxide can also be used as a bleaching agent. Add half a cup to the washing machine.
5. Wash fruits and vegetables. If you don't want to use Detergent, spray a little food grade hydrogen peroxide on the surface of fruits and vegetables to help remove bacteria. Rinse thoroughly before eating. In addition, adding one or two drops of hydrogen peroxide in the washing solution can also improve the antibacterial effect.
2. Precautions for using hydrogen peroxide
1. Avoid direct contact with high concentration of hydrogen peroxide by hand, so as to avoid irritating burns; do not use in combination with organic matter, alkali, alkaloid, iodide, potassium permanganate or other strong oxidants.
2. High concentration of hydrogen peroxide has strong oxidation. If it touches the skin, it will be burned, and it will be painful and itchy. If it is touched on the cloth, the cloth will turn white quickly, but it will lose its elasticity and toughness, and it will be broken by pulling it gently.
3. Do not use metal containers to load hydrogen peroxide. Glass containers should be used when the concentration is high and the storage time is long. Avoid to put in direct sunlight, and can not be placed in the place of too high temperature, do not use to seal.
4. Do not involve impurities, especially metal oxides and blood.
