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high temperature color to colorless thermochromic pigment for paint

Short Description:

Thermochromic Powders are thermochromic micro capsules in a powder pigment form. They have been specially designed for use in non aqueous based ink systems although their use is not limited to this. They can be used to formulate non aqueous based flexographic,UV, Screen, Offset, Gravure and Epoxy Ink formulations (for aqueous applications we would recommend using Thermochromic slurries).
`Thermochromic Powders’ are colored below a specific temperature, and change to colorless as they are heated through the temperature range. These pigments are available in various colors and activation temperatures.

Heat resistant:
Max anti-temperature can up to 280 degree.

Reversible or irreversible  food grade high temperature colorless to color thermochromic pigment

series 1:from color to colorless reversible

series 2:from color to color irreversible

 


Product Detail

Product Tags

Themochromic pigments are composed of micro-capsules that change color reversibly. When the temperature is raised to 45 degree celsius, the pigment goes from one color to another color, for example black to orange… The color returns to black when temperature is cooled down.

Thermochromic pigment can be used for all types of surfaces and mediums such as paint, clay, plastics, inks, ceramics, fabric, paper, synthetic film, glass, cosmetic color, nail polish, lipstick, etc. Application for offset ink, security offset ink, Screen printing application, marketing, decoration, advertising purposes, plastic toys and smart textiles or whatever your imagination takes you.

Processing temperature
The processing temperature should be controlled below 200 ℃, the maximum should not exceed 230 ℃, heating time and minimize material. (High temperature, prolonged heating will damage the color properties of the pigment).


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