Blog
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Fluorescent Pigments Manufacturers in China | Wanlong
Let's explore the history, products, and business of Wanlong Chemical Co., Ltd., and how it has become a global leader in the fluorescent pigment industry. Through this blog, you will learn that fluorescent pigments are not just about the presentation of colors. They involve high-tech research and development and a huge industrial system.Read more -
How Long Does Fluorescent Pigment Last? | Wanlong
Let's make it clear first, the yellow-green fluorescent powder we commonly see is not luminous. It will not glow in the dark by itself, and will only flash bright colors when sunlight or light shines on it. Once the light stops, it will "extinguish". So what does its "persistence" mean? Simply put, it is how long its bright color can last without getting dark or fading.Read more -
Fluorescent Plastic in Real Life: Brighter, Cooler, Stronger | Wanlong
Have you ever seen those super bright acrylic sheets in a stationery store? Or have you ever seen a cool skateboard that glows in a skateboard store? It is likely fluorescent plastic.Read more -
What is Fluorescent Paint? | Wanlong
Fluorescent paint is a kind of paint that is particularly bright and eye-catching! Its special feature is that when it is exposed to sunlight or light (especially ultraviolet light), it will become super conspicuous, the color is particularly bright, and it looks like it is "glowing".Read more -
How to Use Fluorescent Paint? |Wanlong
In print design, if you want your patterns to stand out, fluorescent pigments are your best friend. But while they look amazing, they’re not so easy to use—you’ve got to get the color mixing, fabric choice, dosage, and washing methods just right. Otherwise, the glow fades, the color washes out, and all your hard work goes to waste.Here are some practical tips to help you get the best glow possible from your fluorescent pigments:Read more -
How Does Fluorescent Dye work？| Wanlong
Fluorescent dyes are special dyes that absorb light (especially light that we can see with our naked eyes), then convert this energy into brighter light and emit it again - "fluorescence". Fluorescence is a phenomenon that emits light because of light. It does not emit light by itself but must be illuminated by light before it can light up.Read more -
What Is an Optical Brightener? | Wanlong
A optical brightener is a fluorescent dye, or called white dye, and is a complex organic compound. Its characteristics: It glows under light, giving the material a shiny fluorescent glow, making it look whiter.Read more -
Are Fluorescent Dye Toxic？| Wanlong
Are fluorescent dyes toxic? In fact, most of the fluorescent dyes you can come into contact with in life, such as those used on clothes, stationery, and stickers, are generally not toxic. As long as you don't eat it, don't inhale it, and don't touch it every day, it will basically not affect your body.Read more -
How to Make Fluorescent Paint |Wanlong
Brightness: Adding approximately 0.5% antioxidant (based on the resin content) to the formula can significantly improve the brightness of the coating color. Fluorescent pigments have poor high-temperature resistance, not suitable for prolonged exposure tRead more -
How does Fluorescent Paint Work？| Wanlong
First of all, we need to understand that the light visible to our naked eyes is a light wave with a wavelength within a certain range. Light waves are energy. So to have light, we must first have energy. The sunlight we can see at ordinary times is the energy radiated by the sun, and the electric light is the light energy converted from electrical energy. So where does the energy of fluorescent paint come from? This is a form of chemical energy converted into light energy.Read more -
Can Fluorescent Paint Glow in the Dark? | Wanlong
Many people believe that fluorescent paint can glow in the dark automatically, but this is a common misconception. Fluorescent paint neither reflects light nor emits its own light.Read more -
The Role of Fluorescent Emulsions in Paint and Coating Formulations | Wanlong
Fluorescent emulsion is a liquid containing special luminescent substances, which can usually emit bright light under ultraviolet or specific light. This luminous effect makes it used in paints, coatings and printing to enhance the brightness and attractiveness of colors, such as printed advertisements, product packaging and wall decoration.Read more