Latas de aerossol are a common form of packaging and are widely used in many areas of life, such as cleaners, air fresheners, sprays, etc.. Although they are convenient and fast, the correct way of using them is very important, not only related to the product effect, but also to safety. This article will introduce the correct way to use aerosol cans in detail to help you better master this common tool.
Keep the aerosol can upright for use
The substance in the aerosol can is usually a mixture of liquid or gas, which is sprayed out by pressure. When using, keeping the aerosol can upright can ensure uniform spraying effect and avoid nozzle clogging. Especially when using spray-type cleaners or air fresheners, upright use can make the spray more precise.
Gently shake the aerosol can
Before use, gently shaking the aerosol can helps mix the liquid or gas components in the can. This is because the contents of some aerosol cans may be stratified or precipitated, and shaking can make them evenly distributed, thereby achieving a better spraying effect. Generally speaking, the shaking time is 5 to 10 seconds.
Avoid high temperatures and fire sources
The gas in the aerosol can is usually compressed gas, which is easily affected by temperature changes. When using and storing aerosol cans, avoid placing them in high temperature environments or near fire. High temperatures may cause the pressure of aerosol cans to increase, which may cause the risk of explosion. Therefore, when storing aerosol cans, avoid placing them in direct sunlight or near heating equipment.
Do not point the nozzle at your face
When using aerosol cans, be particularly careful not to point the nozzle at your face or others. The ingredients of the spray may irritate the skin or eyes, so it is best to point the nozzle at the target surface and ensure that the distance is appropriate when using it. If you accidentally contact your eyes or skin, you should immediately rinse with plenty of water.
Close the nozzle after use
After each use of the aerosol can, you should close the nozzle or cover the aerosol can. This will not only prevent accidental leaks, but also extend the life of the aerosol can. If the aerosol can is not used for a long time, make sure to store it in a dry and cool place to prevent its contents from deteriorating or the nozzle from clogging.
FAQ
Can aerosol cans be used in cold weather?
When aerosol cans are used in cold weather, the spray effect may be affected due to the cooling of the gas. To ensure the effect, try to keep the aerosol can at room temperature.
Why is the aerosol can spraying less effectively than before?
This may be due to a decrease in pressure in the aerosol can or a clogged nozzle. It is recommended to check the nozzle and clean it, and make sure that the aerosol can has not exceeded its effective use period.
Can the aerosol can be reused?
Usually, aerosol cans are disposable and need to be properly disposed of after use. However, some types of aerosol cans are designed to allow refilling, but this is less common.
How to deal with empty aerosol cans?
Empty aerosol cans should be disposed of in accordance with local recycling regulations. Many places provide special recycling facilities and should not be discarded at will to avoid polluting the environment.
Can aerosol cans be brought on board?
Aerosol cans usually do not allow aerosol cans to be brought on board because they contain compressed gas or flammable substances. Before traveling, it is best to check the regulations of the relevant airline.