2021 wholesale price Black Thermochromic Pigment - reversible temperature-sensitive color pigments – Topwell
2021 wholesale price Black Thermochromic Pigment - reversible temperature-sensitive color pigments – Topwell Detail:
The principle and structure of the reversible color temperature color pigments:
Reversible temperature-sensitive color pigment type organic compound by the electron transfer system prepared. Electron transfer-type organic compound is an organic chromophore system has a special chemical structure. At a specific temperature by electron transfer of the organic molecular structure is changed, in order to achieve color change. This discoloration substance not only colorful, but also from a “colored === colorless” and “colorless === colored” state of the color change, which is a heavy metal complex salt complex type and liquid crystal type reversible temperature change substances are not available.
Microencapsulation reversible temperature change substance called reversible temperature-sensitive color pigments (commonly known as: temperature change color, temperature or temperature change powder powder). This pigment particles are spherical cylindrical, with an average diameter of 2 to 7 microns (a micron is a thousandth of a millimeter). Its interior is discolored material thickness of the outer layer is 0.2 to 0.5 microns can neither dissolve nor melt the transparent shell, it protects it from erosion discoloration substance other chemicals. Therefore, to avoid the destruction of this crust is important in use.
Product detail pictures:
Related Product Guide:
We always work as a tangible team to ensure that we can provide you with the best quality and the best price for 2021 wholesale price Black Thermochromic Pigment - reversible temperature-sensitive color pigments – Topwell , The product will supply to all over the world, such as: Leicester, Jordan, Nigeria, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Janet from India - 2017.11.11 11:41
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Christian from Atlanta - 2018.06.26 19:27