1. Leak treatment
Evacuate the environmental pollution management personnel, and strictly restrict the access of students. Hydrogen peroxide manufacturers are mainly used for sterilization and external medical purposes, such as wound disinfection. The best ratio for testing blood: 6% hydrogen peroxide plus 0.005% methylene blue. Wuxi hydrogen peroxide with higher concentration (more than 10%) is used in textile, leather, paper, and wood manufacturing industries as bleaching and deodorizing agents. Hydrogen peroxide is also one of the components of hair dyes, and is also used as a material for synthesizing organic raw materials (catechol), medicine, metal surface treatment agent, polymerization initiator, etc. Can also be used as rocket propellant. Industrial hydrogen peroxide is another hydrogen oxide besides water. The viscosity is slightly higher than that of water, and the chemical properties are unstable. Generally, it is stored in the form of a 30% or 60% aqueous solution, and its aqueous solution is commonly known as hydrogen peroxide. Hydrogen peroxide has strong oxidizing properties and is weakly acidic. It is recommended that enterprise emergency information processing technicians wear self-contained positive pressure respirators and imitation acid-base overalls. Cut off the source of leakage as much as possible, and prevent it from entering a restricted development space such as a sewer and a flood drainage ditch. Small spills: Absorb with sand, vermiculite or other inert learning materials. It can also be washed with a large amount of water by itself, diluted with the washing water and put into the domestic wastewater and the system. A large number of leaks: build embankments or dig pits for containment; spray water to cool and dilute steam, protect construction workers on the work site, and dilute the leakage into non-combustible materials. Transfer it to a tanker or a collector with a pump, and recycle it or bring it home to the main site for waste sorting and disposal.
Waste disposal method: decompose with water waste, release oxygen for dilution, until the waste is decomposed into the sewer.
Skin Contact: Remove contaminated clothing, rinse with plenty of fluids and water.
Eye Contact: Lift eyelids, flush with plenty of fluids and water or saline for at least 15 minutes.
Inhalation: Remove from site to fresh air. Keep the airway open. If breathing is difficult, give him oxygen. If inhalation stops, perform manual inhalation.
Ingestion: Drink enough warm water to induce vomiting.
Fire-fighting system method: The fire-fighting personnel must wear full-body fire-fighting suits. Move a container from the fire to an open area of the city whenever possible. Water spray to control cooling and fire interior containers until the end of the fire fighting operation. Containers in fire must be evacuated if they have discolored or produced different sounds from the pressure relief device. Extinguishing media: water, water mist, dry powder, sand.
Packing Note: Large package: plastic bucket (slot), the upper part of the container should be a pressure reducing valve or a vent, or in the container, the net weight of the 10% balance of the bucket (slot) is no more than 50 kg. Reagent packaging: plastic bottles, plastic bags, and then loaded into a single, combined calcium-plastic mounting box.