Yellow Thermochromic Pigment, Turn Colorless at 25°C / 77°F

This powder is a very deep blue color in temperatures under 25C / 77F. It is very light and fluffy, mixing smoothly into just about any medium. It is not UV light sensitive like some of the other pigments and will really have no noticeable change under a black light. When the powder comes in direct contact with temperatures above 25C / 77F it will turn white, or what some would call colorless.

Thermochromic black powder has a reactivity point of 25C / 77F with a very fine and fluffy consistency.In temperatures cooler than the reactivity point it is a pastel black/gray powder which looks similar to soot or ash. This color is not UV reactive the way some other pigments are and will yield no effect under a black light.It reaches its colorless state in temperatures higher than the reactivity point.

Black Thermochromic Pigment, Turn Colorless at 25°C / 77°F

Temperature Activated Color Changing Thermochromic Powder Pigment BLACK changing to COLORLESS at 82⁰F/28⁰C Perfect for DIY Color Changing Face Masks,

Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 82F/28C Perfect for Color Changing Masks Secret

Thermochromic Pigment, Color Change Pigments with Temperature

Review on thermochromic materials: development, characterization, and applications

PDF) Transition Temperature of Color Change in Thermochromic Systems and Its Description Using Sigmoidal Models

Low Temperature Cold Activated Color Changing Thermochromic Powder Pigment PINK changing to BLUE at 64⁰F/18⁰C NON-TOXIC pigments. Safe to use on skin

Low Temperature Cold Activated Thermochromic Pigment Color Changing from Pink to Blue at 64F/18C Cold and Heat Sensitive Powder for Nail Art Color

Color Changes at 88° F (31°C) Photo shows pigment mixed with clear suspension base.

Yellow to Colorless Thermochromic Pigment

Low Temperature Cold Activated Color Changing

Prestige THERMOCHROMIC Pigment That Changes Color at

Indigo – All About Drugs

Blue Thermochromic Pigment Turn Colorless at 25°C / 77°F

Temperature Activated Thermochromic Powder Pigment

Temperature Activated Thermochromic Powder Pigment