Easy Color Changing Paint
Color changing paint – Paint, that change color at different temperatures is known as thermo chromic paint. Color change is composite structure of pigments within paint molecules responding to increased temperature, which means that paint, absorb or reflect light in different ways. With most pigments, this occurs color change at temperatures above 81 u00BA F and returns to normal when cooled. There are two ways of achieving thermo chromatic paint, one involving use of liquid crystal displays, and other applications Leuco dyes in combination with chemical compounds.
As thermo chromic color changing paint is a relatively new invention, which requires in-depth scientific knowledge, best way to do that is to buy pre-made connections and combine them with paint. Combine desired amount of acrylic paint with acrylic medium in mixing bucket around a portion of medium to 10 parts of acrylic should be enough. Stir to obtain a smooth consistency
Mix thermo chromic paste / powder and stir . . . -in first place just add a small amount (5 ml pasta / 1 teaspoon powder) 3 Paint a test on a piece of scrap material. let dry 4 sample is heated to over 81 ° F. with a hair dryer, check temperature with a thermometer 5 If desired color changing paint is not reached, adding more paste / powder mixture. 6th If your test shows correct color change, go to paint designated object. A coat of paint without painted areas to dry before remainder is closed; otherwise color change will be unevenly