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Yes.
There is a strip of insulating glass inside the glow stick.
tube, which contains hydrogen peroxide.
solution, and the surrounding solution, are esters (mostly bioxalic acid.
diesters or dibutyl phthalate, etc.) and fluorescent dyes. When the glow stick is bent, the glass tube ruptures to release hydrogen peroxide, which reacts with esters to form peroxide esters.
The color of glow sticks varies depending on the fluorescent dyes added. Most of these dyes have benzene rings.
Polycyclic aromatic compounds return to the ground state after excitation to release photons of different wavelengths, thus showing different colors.
Precautions for the use of glow sticks.
It is necessary to pay attention to the use of light sticks, do not fold one point multiple times to avoid leakage.
Don't put the glow stick in your mouth, the glow stick used for playing is made of environmentally friendly PE, unlike the glow stick lollipop stick, glow cup, fluorescent straw, bartending stick, etc. Although the glow stick used for play is not environmentally friendly PE and non-toxic, it is not a food-grade material after all, and children have a stick in their mouths when they play, and other injuries will occur when they fall.
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There should be no supermarkets in general, you can go to the stationery store near the school, the gift shop is easy to find, it is better not to go to the vicinity of the elementary school, high school and university, good luck ......
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Alibaba has wholesale, which is very cheap.
The shape of the sedan trembling rod is mostly strip-shaped, the outer layer is packaged with polyethylene (plastic source fan elimination), and a glass tube is built-in, and the liquid inside and outside the interlayer is peroxide and ester compounds respectively, which is bent, hit, rubbed, etc. to break the glass, causing the reaction of the two compounds to cause the fluorescent dye to shine. Glowsticks can be used in entertainment, night fishing, weddings, outdoor, military, engineering construction, underwater operations, etc.
The chemicals in glowsticks are mainly composed of three substances: peroxides, esters, and fluorescent dyes. To put it simply, the principle of glow stick luminescence is that peroxides and esters react, and the energy after the reaction is transferred to the fluorescent dye, which then fluoresces.
In 2018, a glass tube interlayer was usually placed in the common glow sticks on the market, and the peroxide and ester compounds were isolated inside and outside, and the two compounds reacted to make the fluorescent dye glow.
The glow stick is composed of two parts, a plastic tube and a glass tube filled with different liquids, when using, bend the glow stick gently, break the glass tube in the plastic tube, and shake it gently to make the two liquids fully mixed to achieve the best luminous effect.
The duration of the glow stick is inversely proportional to the ambient temperature (i.e., the higher the ambient temperature, the shorter the glow time of the glow stick) and inversely proportional to the initial brightness of the glow stick (i.e., the brighter the glow stick is when it is just folded, the shorter the light emitting time).
According to these characteristics of the glow stick, we can inhibit the chemical reaction of the two liquids in the glow stick by placing it in a low temperature environment (such as refrigerator or freezer), and continue to use it after taking it out.
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It is most convenient and cheap to buy online.
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The glow sticks sold in the market are disposable and cannot be used repeatedly. The glow stick is composed of two parts, a plastic tube and a glass tube filled with different liquids, when using, the glow stick is gently bent, the glass tube in the plastic chop Hu Ying material tube is broken, and gently shaken to make the two liquids fully mixed to achieve the best luminous effect.
The glow time of the glow stick can range from 30 seconds to 48 hours. The length of the glow stick glow time is inversely proportional to the ambient temperature (i.e., the higher the ambient temperature, the shorter the glow time of the glow stick) and inversely proportional to the initial brightness of the glow stick (i.e
The higher the brightness of the glow stick when it is just folded, the shorter the light emitting time).
According to these characteristics of the glow stick, the glow stick that has been emitted can be placed in a low temperature environment (such as refrigerator, freezer) to inhibit the chemical reaction of the two liquids in the light stick, and it can be used after being removed.
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What's really inside a glow stick? A father and son abroad took it apart, and it was a **!
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Generally speaking, according to the use, there are tens of yuan to hundreds of yuan. Here I recommend that you can go to**search,In the glow stick market,Light Feather Star is relatively famous**More affordable,There are different price options。
Generally, if the official light sticks for concerts are generally about 100 to 200, and the light sticks used in the audience seats of some variety shows are only about a few dozen (unless they are also officially recognized).
If you are wholesale, it is best to find a factory or company, now that the network is so developed, you can search for some wholesale merchants on the Internet and go to customer service for consultation.
It is still recommended that you first take a look at the light feather star's glow sticks and then choose which light sticks according to your needs, there are simple luminescence, there are remote control, and there are options such as light signs.
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Now most of the glow sticks used in concerts are electronic glow sticks, and the use rate of liquid light sticks is getting less and less, electronic glow sticks are relatively safe, the battery can be replaced, more environmentally friendly, and there are many styles.
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Wholesale should be about 3 yuan, 15mmx190mm, retail 5 yuan!
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I've wholesaled 3 cents, and I'm good to sell 2 yuan.
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The glow stick is filled with luciferin and luciferase, as well as a small amount of oxygen. Originally, the luciferin and luciferase were separated by a thin glass tube, but when you broke it with your hand, the glass shattered, and the luciferin and luciferin combined with the oxygen lead collapse combined with the locust ridge glowed.
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Glow sticks and tactical flashlights are two different applications.
The main purpose of the glow stick is to illuminate and mark after discarding, and the glow sticks carried by American soldiers come in different colors. General role such as 1 survival rescue, such as sea, night, mountain, etc., to provide lighting, identification. 2 In CQB combat, after cleaning a room, a fluorescent hand is usually used as a marker in the room that is confirmed to be safe, so that it can be easily identified by later squads.
The interior of many buildings is pitch black even during the day, and there are many rooms in one building, and if you clean it repeatedly, it will be very inefficient. 3. Tie a fluorescent puff to the helmet for easy identification. 4 Camping, vehicle interiors, and lighting during marching.
Due to reliability factors, tactical lights often use disposable batteries such as CR123 (storage-resistant, maintenance-free, ready to use after replacement) instead of rechargeable batteries. When performing a mission, the battery carried by the soldier is limited, a large number of instruments, such as night vision and scope, all need batteries, if the tactical light is always on, it is very power-consuming, and the use of tactical light lighting is also a waste, even in CQB combat, it is also a method of flashing or turning on the light alternately, instead of always on, and the police will have more time to keep on in order to identify. In addition to tactical lights and glow sticks, the U.S. military also uses both helmet lights and LED flashlights clipped to vests, while ordinary soldiers buy their own ordinary flashlights for general lighting.
Chemical glowsticks have exceptional reliability, even as a backup for a flashlight, you will be willing to carry 1-2 of them. I think it's actually a good idea to have 2 cars on the highway at night.
Generally speaking, according to the use, there are tens of yuan to hundreds of yuan. Here I recommend that you can go to**search,In the glow stick market,Light Feather Star is relatively famous**More affordable,There are different price options。 >>>More
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