What should be noted when using aerosol cans?

2026-01-14 08:51:11

Due to its convenient and efficient insecticidal effect, iAerosol Cans have become commonly used hygiene protection products in households, catering places and office areas. However, the propellants filled inside are mostly flammable and explosive gases, and the agents themselves also have certain toxicity. If used improperly, they can easily cause safety hazards such as fire, explosion or poisoning of the human body. Therefore, mastering the proper usage of aerosol cans and strictly adhering to relevant precautions are the keys to ensuring safe use.

Adequate preparation before use is the foundation of safe operation. First of all, it is necessary to read the product manual carefully to clearly understand the types of pests it is suitable for, the scope of application, contraindications and emergency treatment methods, and avoid blind use. At the same time, inspect the appearance of the aerosol can. If any deformation, rust, leakage or nozzle blockage of the can body is found, stop using it immediately. Do not disassemble or strike the can body by yourself. Secondly, before use, it is necessary to thoroughly clean the environment, remove food, tableware, kitchenware and pet supplies within the usage area to prevent contamination by the agent. For the elderly, children and pets at home, they should be moved to a safe area in advance to prevent contact with the medicine. In addition, the usage environment should be well-ventilated. Open the doors and Windows in advance to ensure air circulation and reduce the risk of discomfort caused by excessive concentration of the agent.

Standardized operation during the usage process is the core of risk avoidance. When in use, keep the tank upright and maintain a safe distance of 20 to 30 centimeters from the spraying target. Spray evenly and avoid concentrated spraying at close range to prevent excessive residue of the agent. It is strictly prohibited to use in high-temperature environments (such as balconies exposed to direct sunlight, near stoves, radiators and other heat sources). The tank is prone to explosion when exposed to high temperatures, and high temperatures may also accelerate the evaporation of the agent, increasing the risk of poisoning. In addition, keep away from open flames and flammable and explosive items. During use and within half an hour after use, do not smoke, light fires or start electrical equipment (such as lights, exhaust fans, air conditioners, etc.) in the usage area, as the droplets sprayed from the aerosol can are flammable and explosive and can easily cause fires when exposed to a fire source. When spraying, avoid contact of the agent with skin and eyes. If contact occurs accidentally, rinse immediately with plenty of water. If you accidentally inhale an excessive amount of the medicine and experience discomfort such as dizziness, nausea, or chest tightness, you should immediately move to a well-ventilated area and seek medical attention promptly if necessary.

Proper disposal after use should not be overlooked either. After the spraying is completed, keep the Windows and doors well-ventilated for more than 30 minutes. Wait until the smell of the agent in the room has completely dissipated before entering the room to tidy up the environment. For surfaces that have been sprayed with the agent, if they are tableware, kitchenware or other utensils that come into contact with food, they should be repeatedly rinsed clean with clear water. For surfaces such as the ground and furniture, they can be wiped with a damp cloth as needed. When disposing of empty cans, it is necessary to ensure that all the chemicals inside the cans have been completely used up. Then, the empty cans should be sorted and placed in the recyclable waste or hazardous waste collection area. Do not discard them at will, and especially do not put them in the fire to burn or expose them to direct sunlight to avoid explosion.

Targeted protection in special scenarios is particularly important. When used in confined Spaces such as wardrobes, drawers, basements, etc., the amount of spray should be controlled. After spraying, the space should be closed promptly and left to stand for a period of time before thorough ventilation. When used in catering places and food processing areas, it is necessary to strictly follow food hygiene regulations. After spraying, the relevant areas should be thoroughly cleaned and disinfected. In addition, if there are people with allergic constitutions at home, low-irritation and low-toxicity environmentally friendly products should be given priority, or physical pest control methods should be used as alternatives.

In conclusion, the safe use of aerosol cans cannot be separated from the full-process control of "pre-preparation, in-process standardization, and post-event proper handling". Only by strictly adhering to all the usage precautions can its insecticidal efficacy be fully exerted, and at the same time, safety risks be minimized to the greatest extent, thus building a dual guarantee of hygiene and safety for living and working environments.