HCBBS Forum (English)

What material is this made of, to be so shiny?

Thread Content

Reply #22016-11-14
Baijiu does not glow; some say it contains fluorescent agents, but I’m not sure what the ingredients are.
Reply #32016-11-14
I’ve also seen this; it looks really amazing. Is it some kind of fluorescent material? Maybe New Walnut knows @*nht1
Reply #42016-11-14
It seems to be fluorescence; I reposted it, I’m not sure.
Reply #52016-11-15
Actually, I don’t know either. It’s something like an organic light-emitting material, phosphorescence – similar to night pearls. I’m not sure whether this light emission is self-luminescent or triggered by high-energy ultraviolet light of short wavelength; the intensity of the light doesn’t seem to indicate self-luminescence. I have no idea what kind of material it is. Could you tell me where the original image came from? I have been in contact with LED fluorescent materials.
Reply #62016-11-15
This image is widely circulated on the Internet. Do you think there might be some kind of laser light source at the bottle’s end, which stimulates the liquid to emit light as it flows through?
Reply #72016-11-15
Production of luminous liquid: Selected chemicals: 30% hydrogen peroxide, dicarboxylate (CPPO), dimethyl phthalate, fluorescent brightener. Purpose of these chemicals: Dimethyl phthalate is used as a solvent to dissolve CPPO and the fluorescent brightener. The reaction between the dioxalate and hydrogen peroxide generates electrons, which are then captured by the fluorescent brightener, leading to the emission of visible light. Production steps: Take 5 g of CPPO and 1 g of fluorescent brightener and add them to a test tube; then pour in 20 ml of dimethyl phthalate. The dissolution is exothermic, so it is best to heat the test tube using a water bath to facilitate dissolution. Then add 5 drops of 30% hydrogen peroxide and shake for 3 seconds. Blue light is visible when placed in the dark. The color of the light emitted depends on the fluorescent brightener; for example, the use of fluorescent yellow can produce green light.
Reply #82017-01-08
The manufacturing process of fluorescent sticks for outdoor adventures. You mean this one?
Reply #92017-01-08
The manufacturing process of fluorescent sticks for outdoor adventures. You mean this one?
Reply #102017-01-08
I don’t understand this; it should be a light-emitting material.

Submit a Project

Need technical support or have a project requirement? No registration needed.

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.