Are fluorescent stickers harmful to the body?

Are fluorescent stickers poisonous? The substance inside is harmful, but the light emitted is harmless. As long as you don't destroy its surface packaging. Radioactive glow-in-the-dark powders are mixed with radioactive substances in the fluorescent powder, and the radiation emitted by the radioactive substances is used to excite the fluorescent powder to emit light. This kind of glow-in-the-dark powder has a long light-emitting time, but has a small application range such as toxic, harmful and environmental pollution. Let's take a look at the knowledge of fluorescent stickers!

Fluorescent stickers are not harmful. Fluorescent stickers are activated by rare earth elements and processed by alkaline earth aluminates, silicates and acrylic materials. They are non-toxic, non-radioactive, and have stable chemical properties.

Fluorescent stickers are often used for firefighting, ships, underground shopping malls, hotels, entertainment venues, public transportation, public civil buildings and other important places. It is used for emergency evacuation, warning, prohibition, instruction, life-saving and other signs.

Fluorescent stickers will only glow in a dark place after being irradiated with a light source. You need to use a white light to illuminate it from time to time and then it will continue to light. Normal quality can be bright for about 3 or 4 months , if you buy it in a specialty store, it should last for about half a year.

Fluorescence is not a light source. Phosphors are usually divided into two types: light-induced energy storage luminous powder and radioactive luminous powder. Light-induced energy storage luminous powder is a phosphor that stores light energy after being irradiated by natural light, fluorescent light , ultraviolet light, etc. After the light irradiation is stopped, it is slowly released in the form of fluorescence, so the light can still be seen at night or in the dark, and the duration is as long as several hours to ten hours.

Radioactive glow-in-the-dark powders are mixed with radioactive substances in the fluorescent powder, and the radiation emitted by the radioactive substances is used to excite the fluorescent powder to emit light. This kind of glow-in-the-dark powder has a long light-emitting time, but has a small application range such as toxic, harmful and environmental pollution.

As for whether the fluorescent stickers are poisonous? This is not necessarily true, it depends on the quality of the fluorescent sticker? Generally, cheap things emit phosphors. If you don't buy it in a regular place, it is likely to have too much radiation, which is really bad for your health, so be careful when you put on fluorescent stickers!

Fluorescent ornaments will produce radium radiation. Although the amount is small, long-term accumulation can lead to adverse consequences, such as skin cancer. Please use it with caution! In short, no matter what accessories, you should take them off before going to bed, even bras, let alone accessories are absolutely harmful.

Anyway, it is harmless to avoid prolonged and large contact with fluorescent stickers. Fluorescent stickers can be used locally on entrances, halls, aisles, etc., to look magnificent. But don't use it in the bedroom, and the area shouldn' t be too large. Partial decoration is fine.