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Ranbar Green GS4010 Photochromic Pigment Uses

Brand: Ranbar

Model: GS4010

Color Tone: Blue Green

Appearance: Powder

Color Change Form: Colorless to Green

Features: Excellent temperature resistance, strong oxidation resistance, vibrant color rendering, high photosensitivity.

Uses: Paints, coatings, printing inks, plastics, rubber, etc.

Ranbar GS4010 is a colorless to green photochromic pigment that can absorb ultraviolet light sources of specific wavelengths and open the photosensitive molecular bonds through the energy of ultraviolet light, causing it to jump from low energy level to high energy level, that is, from invisible light to visible light, resulting in color changes. When UV light is lost, the photosensitive molecular bonds are closed, that is, returned to the original color.

Photochromic pigments are colorless in environments without ultraviolet (UV) light sources (or exhibit their natural color), and they change color in the presence of UV light. Pigments with different colors of photochromism can be mixed with each other, as well as with other dyes or pigments, to create various color effects. The color tone of photochromic pigments is influenced by the polarity of the medium used, such as different organic solvents, various polymers, or resins. Therefore, the same photochromic pigment often produces different color effects in different coloring materials or environments with different media.

Photochromic Pigment Uses：

Ranbar photochromic pigment is a light-sensitive material processed using microcapsule technology. It is easy to use and versatile, finding applications in various fields such as inks, coatings, plastics, textiles, and more.

Plastics: Suitable for injection molding, extrusion, and other processes involving various plastic polymer materials such as PE, PP, ABS, PS, PVC, PU, TPU, TPR, EVA, etc. It is recommended to add in proportions ranging from 0.2% to 5%.
Paints and Coatings: Suitable for surface coating of various products, including PMMA spray painting, ABS spray painting, PVC spray painting, and water-based spray painting, etc. The recommended addition proportion is between 6% and 20%.
Printing Inks: Suitable for printing on various materials, including fabrics, paper, synthetic films, glass, ceramics, plastics, and more. Compatible with various printing processes such as screen printing, transfer printing, and pad printing. The recommended addition proportion is between 15% and 30%.
Textiles: Can be used for surface coating, dyeing, and printing on various textile fabrics such as T-shirts, towels, curtains, etc.

List of Ranbar Photochromic Powder:

Model	Color	Hue	Application	Heat resistant	Security Description
GS1220	Red	Blue-Red	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS1610	Big Red	Big Red	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS1120	Red	Yellow-Red	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS2070	Orange	Red-Orange	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS2050	Orange	Yellow-Orange	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS3110	Yellow	Red-Yellow	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS3080	Yellow	Green-Yellow	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS3840	Yellow	Green-Yellow	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS4010	Green	Blue-Green	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS5030	Sky Blue	Blue phase	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS5020	Sky Blue	Red-Blue	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS5060	Sapphire Blue	Red-Blue	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS6020	Violet	Blue-Violet	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS6010	Fuchsia	Fuchsia	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS6030	Purple	Red-Purple Darker	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS6034	Violet	Blue-Violet Darker	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS7030	Brown	Red-Brown	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS0086	Dark Green	Dark Green	Oil-based paints and inks, plastics	200℃	No Bisphenol A
GS0865	Black	Pure Black	Oil-based paints and inks, plastics	200℃	No Bisphenol A