Cobalt green pigment usually does not change color at high temperatures, thanks to its excellent heat resistance. Cobalt green pigment is an important high-performance and environmentally friendly inorganic pigment, and is the highest performing pigment among all green pigments. Its notable features are outstanding heat resistance, light resistance, weather resistance, and chemical resistance. These characteristics enable cobalt green pigments to maintain stable color performance in various high-temperature environments

Specifically, cobalt green pigment requires high-temperature calcination in the production process, making its temperature resistance excellent. The temperature resistance range of cobalt green pigment can usually reach over 1000 ° C, and even exceed 1250 ° C in some cases. This high temperature resistance makes cobalt green pigment very suitable for coloring in high-temperature resistant coatings, engineering plastics, specialty plastics, ceramics, enamel, glass and other fields

In addition, cobalt green pigment also has excellent light resistance, weather resistance, and chemical resistance. Its light resistance can reach the highest level, and its weather resistance can reach the highest level, which means that it can withstand outdoor or long-term light conditions. The color of cobalt green pigment can also remain stable. At the same time, cobalt green pigment also has excellent acid resistance, alkali resistance, and chemical corrosion resistance, which can maintain its performance in various complex environments

In summary, cobalt green pigment does not change color at high temperatures, and its excellent heat resistance, light resistance, weather resistance, and chemical resistance make it an ideal coloring material for various high-temperature environments