Customized color Shifting colored photochromic powder leather textile plastic photochromic pigment UV ultraviolet light-changing pigment

Photochromic powder is a special process, the photochromic dyes wrapped in microcapsules manufactured photochromic powder materials, by sunlight (ultraviolet) irradiation, can absorb sunlight (ultraviolet) energy, resulting in changes in molecular structure, resulting in changes in the wavelength of the absorption, resulting in color changes; when the loss of sunlight (ultraviolet) energy, the molecular structure of the return to the original, the return to the original color.
Characteristics: 1.
1. The average particle size of the light-change powder is 3+1μm, it is a light-change material prepared by microencapsulation technology, it is easy to use and widely applicable, it can be used in many fields such as ink, paint, injection molding and so on.
2. The product is safe and reliable, non-irritating to the skin, and does not contain substances harmful to the human body.

MOQ: 500g