Is glow in the dark watches harmful to people, and does watch glow in the dark affect health?

There is no harm, and it is best to take it off at night before going to bed.

It is not good for people's health, because the luminous material has a certain degree of radioactivity, and long-term exposure will have an impact on the body! It's better not to use anything with glow-in-the-dark material! For the sake of the future!

Not all of them are harmful, and the small glow-in-the-dark items bought at the stalls, such as key chains and small brands, are generally fine.

It is better not to buy it for children (it is not good to put it in the mouth, because you do not know what the ingredients are, most of them are poisonous). It is better not to buy the one with liquid.

In fact, there are a lot of glow-in-the-dark watches, glow-in-the-dark stickers, and glow-in-the-dark accessories, so you just need to pay attention to it. This is not necessarily, it depends on the quality of your luminous jewelry? If you buy it in a non-regular place, it is very likely that the radiation is too large, and it is indeed not good for your health, so you have to be cautious with this thing!

The general cheap stuff glows, and it's all phosphorus powder.

However, radioactive "uranium" can also emit light, but uranium is an essential element for making atomic bombs, and many countries do not have the technology to make and convert "uranium", so you can imagine its preciousness!

Also, no matter what ornaments, you should take them off before going to bed, even your bra, not to mention that ornaments are absolutely harmful:

Luminous ornaments will produce radium radiation, which is weak but can lead to adverse consequences after a long period of accumulation, such as causing ** cancer.

The luminous paint on the watch contains radioactive materials that may be harmful to the human body when worn for a long time. Therefore, high-end watches generally do not come with luminous glow.

Because the watch with luminous kinetic energy must have raw materials containing luminous phosphorus, which is a luminous raw material, which is damaging to the human body, so high-end good watches do not have luminous kinetic energy.

This is also a common rule in the watch industry, so the general high-end watches do not have a luminous function.

Introduction and understanding of quartz watches

For most people, watches are just used to see the time, and quartz watches are not only extremely accurate, but also stable and reasonable, no wonder quartz watches are widely praised and become the only choice for most people when buying watches.

Many people don't even know that watches are also divided into quartz watches and mechanical watches, and mechanical watches need regular maintenance, and maintenance also requires strict technical requirements, unlike quartz watches, which are almost stereotyped replacement parts.

It won't affect! A "luminous watch" is a watch in which the hands or studs are coated with phosphor and glow in the dark. Wearing a luminous watch in total darkness allows you to see the time through the night vision material on the dial, especially for many people who have to work in a dark environment.

There are two types of luminous materials for watches: self-luminous and phosphorescent.

The basic composition of self-luminous luminous materials is radioactive materials, which do not need to absorb energy from the outside and can continue to emit light, not only at night but also during the day.

Phosphorescent luminous materials rarely contain radioactive materials and have no restrictions on their use, but they can only emit light by absorbing light energy from the outside, and they must reserve enough light energy to ensure that they emit light all the time. Another drawback of luminescent luminous materials is insufficient brightness.

The luminous glow of most watches is painted with tritium. Tritium-triple hydrogen (3H), an isotope of hydrogen, has a B-line radiation, which can be absorbed by metal and glass, but will penetrate the plastic case, so previous watches would warn users not to wear the glass if it was broken.

The amount of luminescent on the watch is strictly controlled within a safe range, so please wear your watch with peace of mind.

The watch lasts for 30 minutes in the dark.

Introduction to the luminous watch wheel split sedan:

Luminous watches, referred to as luminous watches, are painted with luminous powder on the dial blocks and hands, so that the time can be seen clearly at night or in the dark.

Luminous powder is based on powdered zinc sulfide, which does not emit light, but has phosphorescent characteristics, that is, it is excited after sunlight or light, and will continue to emit light for a certain time, but the time is shorter.

In order to continuously excite zinc sulfide, a certain amount of radioactive elements is mixed. In the past, the radioactive element radium was commonly used, but now it is mostly promethium. Depending on the size of the dose of radioactive elements, the brightness of the luminous light varies.

Radioactive elements can not only excite the luminescence of luminescent materials, but also gradually destroy the structure of luminescent materials, so that the properties of luminescent materials are weakened and disappear, so the luminous watch is not bright after a certain period of use.

Is a glow-in-the-dark watch with glow-in-the-dark bad for your body? I'll tell you, see below.

01 There are two types of watches with luminous light, self-luminous and phosphorescent, and the self-luminous watch contains tritium, a radioactive element, which has a radiation effect. The phosphorescent type, on the other hand, has no radioactive material and is completely safe.

02 So is the self-illuminating luminous watch harmful to the human body? The periphery of the dial is covered by glass, and tritium cannot pass through the glass, so as long as the glass is okay, the luminous watch is safe.

03 However, the luminous watch does not contain much tritium, and this small amount will not have much impact on the body, even if the glass is broken, it will not cause harm to the human body.

04 Although tritium is a radioactive material, I have never heard of cases where tritium can cause deformities and damage to the human body, so in general, luminous watches are very safe.