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The characteristics and discoloration principle of thermochromic powder

January 20th, 2022

Thermochromic powders are prepared from electron transfer organic compound systems. The temperature-changing powder changes the molecular structure of the organic matter due to electron transfer at a specific temperature, thereby realizing color change. Thermochromic powder is not only bright in color, but also can achieve color change from “colored to colorless” state, which is not..