Single-Color Photochromic Pigments

7 Colors Available

Photochromic Pigments, available in 7 colors - Red, Violet, Yellow, Orange, Blue, Sky Blue and Green**

**New batch of green is slightly bluer than previous batches. If this is an issue, order a small amount to test**

Photochromic pigments, also called solar active pigments, react under sunlight after absorbing energy from light, going from colorless to colored. The color disappears when there is no contact from sunlight.

Particle size: 5-10 um.

5 gr. $5.00
25 gr. $20.00
50 gr. $37.50