The photochromic pigment is produced by encapsulating photochromic dye in microcapsules and processing it through special techniques.
Environmentally friendly and formaldehyde free .Rich variety of colors, bright colors after color changehigh color concentration .Widely applicable, it can be directly and uniformlymixed into most of the water slurry and adhesive on themarket for use.The amount of addition can be adjustedas needed and the strength can be adjusted
Photochromic fiber is a polyester fiber that can changecolor under sunlight or ultraviolet light.
OFFICIAL ACCOUNT 
