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.
Properties:
Nontoxic, harmless, without radioactivity, good chemical stability.It can be added to various mediums like paint, printing ink,plastic, fibre,rubber, resin, glass, etc.Available for oil-based and water-based ink, paint.
Powder Form:
Reversible Thermochromic color pigment(Original color--Colorless-back to its Original color)Thermochromic pigment color to colorless reversible 5-70℃
Thermochromic pigment color to colorless irreversible 60℃,70℃,80℃,100℃,120℃
Thermochromic pigment colorless to color reversible 33℃ ,35℃,40℃ ,50℃,60℃,70℃Application
Thermochromic pigment can be used in textile shoes, fiber processing, daily necessities, craft gifts, cosmetics, toys, ink