Factory Cheap Hot Thermochromic Powder Pigment - reversible temperature-sensitive color pigments – Topwell
Factory Cheap Hot Thermochromic Powder 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.
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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Factory Cheap Hot Thermochromic Powder Pigment - reversible temperature-sensitive color pigments – Topwell , The product will supply to all over the world, such as: Greenland, Iran, Suriname, At Present, our products have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
By Rae from Singapore - 2018.07.26 16:51
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Prudence from Denmark - 2017.09.28 18:29
