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Thermochromic Dyes - reversible temperature-sensitive color pigments – Topwell

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Thermochromic Dyes - 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.


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Thermochromic Dyes - reversible temperature-sensitive color pigments  – Topwell detail pictures


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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Thermochromic Dyes - reversible temperature-sensitive color pigments – Topwell , The product will supply to all over the world, such as: Karachi, European, Congo, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Ida from Amman - 2017.04.28 15:45
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Irma from Honduras - 2017.06.22 12:49
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