Which sprays can be taken on the subway?

In summer, fairies always bring various sprays such as sunscreen and moisturizing sprays when going out. The subway is now the most common means of transportation. When taking the subway, you have to go through security checks, and some things are prohibited from being carried. So do you know which sprays you can take on the subway?

Which sprays can be taken on the subway?

Spray bottles with a capacity of no more than 300 ml and without a flammable symbol on the packaging can be brought on the subway. If the spray you carry has a relatively simple ingredient, is well sealed, has a safety buckle on the bottle mouth, and the spray mist liquid is not very irritating, you can take it on the subway. Sunscreen or moisturizing spray packaging not exceeding 300ml with foreign text must be test-sprayed outside the station and only allowed to be brought into the station if qualified.

What should I pay attention to when taking spray on the subway

If the spray packaging has words like "flammable, explosive or corrosive" on it, it is strictly prohibited to bring it into the station. This type of liquid is a gas compressed in a tank under high pressure. Once there is pressure from the outside, unimaginable consequences will occur. Therefore, before leaving, be sure to check your bag carefully to see if there is anything that violates the regulations to avoid confiscation. If the spray is qualified and you can bring it on the subway, be careful not to use it in crowded places or in carriages to avoid accidentally spraying it on sensitive parts such as the face and eyes.

Can spray sunscreen explode?

After spraying sunscreen spray, do not get close to fire within ten minutes as it may cause skin burns. Sunscreen spray should be stored in a dark place. The fillers in it are mostly organic substances with low melting points, which are very easy to burn when exposed to fire. Such fillers are easy to vaporize. If the tank is exposed to high temperature or collision, the liquid will vaporize faster and the pressure will rise sharply. When it exceeds the pressure resistance of the tank, it will explode.

In order to create a so-called refreshing feeling when using, most sunscreen sprays generally add a large amount of alcohol or small molecule synthetic fats into the product. Both of these ingredients, at high concentrations, can help the sunscreen in the product penetrate into the skin, causing potential safety hazards. Ladies must pay attention to the safety of the product and the precautions on the product when using it.