Red fluorescence dye R-300 cas 112100-07-9 Pigment Red 311
Red fluorescence dye R-300
CAS：112100-07-9
Pigment Red 311, also known as Lumogen Red F 300 and Visible Light Absorbing Dye GLS311, stands out in the market.
It ensures vibrant red shades that remain consistent over time, making it an ideal choice for applications where color durability is crucial.
Pigment Red 311 is a pigment of high quality. Its molecular structure based on the perylene group contributes to its unique performance. As a fluorescent pigment, it exhibits a bright red color, making it highly visible. With a heat resistance of up to 300℃, it can maintain its color and properties under high – temperature conditions, which is crucial for applications in industries such as plastics processing. It has a high content of ≥ 98%, ensuring its purity and effectiveness. The pigment appears as a red powder, which is easy to disperse in different media. Its excellent light fastness means that it can resist color fading under long – term exposure to light, and its high chemical inertia makes it stable in various chemical environments, providing long – lasting coloring effects.
Application Scenarios
Automotive Decoration and Coating Industry: Pigment Red 311 is widely used in automotive paints, including both original automotive coatings and automotive refinishing paints. Its high light fastness and color fastness ensure that the car paint maintains a bright and attractive appearance for a long time, even under harsh environmental conditions such as sunlight, rain, and wind.
Plastics Industry: It is suitable for coloring various plastic products, such as plastic sheets, plastic parts for electronics, and plastic containers. In the production of plastic color masterbatches, it can provide vivid and stable red colors, enhancing the aesthetic value of plastic products.
Solar Industry and Light – Conversion Films: Pigment Red 311 can be used in solar panels and light – conversion films. Its fluorescence properties can help in improving the efficiency of light absorption and conversion in solar – related applications.
Agriculture Film: In the manufacturing of agricultural films, this pigment can be used to improve the light – transmittance and heat – retaining properties of the films, which is beneficial for plant growth in greenhouses.
Ink Industry: For printing inks, Pigment Red 311 can provide bright and long – lasting red colors, ensuring that printed materials, such as brochures, packaging, and labels, have high – quality and eye – catching color displays.
