All Categories
ATLANTA CHEMICAL ENGINEERING offers NON-TOXIC Thermochromic Powder Pigments. They are Leuco Dye micro-encapsulated, which change color activated by temperature. Our Themochromic Powder Pigments have various colors and activation temperatures. When the temperature rises over/under certain degree, the pigment turns from one color to another. But the process is reversible- when it gets cold/hot, the pigment turns back to its original color.This listing is for 10 grams COLD activated YELLOW changing to RED at 59 degrees Fahrenheit (15 degrees Celsius). It could be mixed with materials such as glue, varnishes, resins, mediums, gels, silicons, liquid plastics/polymers, and many more. Use clear binder with neutral PH 7. The main factor in the Color Changing Process is your room temperature, the temperature of your binder and your hands. We added different activation (color changing) temperatures. Pick the one that matches your own needs. The pigment doesn't mix with water. Our products can be used for Home/School projects, Science Experiments, Arts & Crafts, Cosmetics, Beer, Wine Labels or wherever your imagination takes you.If you're planning to making Color Changing Slime, Goo, Play Doh by the heat of your hands choose: • BLUE-VIOLET changing at 72F/22CBLACK-PINK changing at 77F/25C • RED-YELLOW changing at 77F/25C • BLACK-YELLOW changing at 77F/25C • GREEN-YELLOW changing at 77F/25C Warning: The Thermochromic Powder Pigment should not be freeze or exposed to temperatures over 320 Fahrenheit, or 160 Celsius or strong UV light such as direct sunlight because it may cause fading. NOTE: Colors may not appear exactly as seen on photo in real life due to variations between the computer monitors and naked eye color difference.