How to distinguish between pigment ink and dye ink

Mention inkjet printer ink we have to say, because the ink and affect print quality, but also affect the user's printing costs, which are a concern for most users, but it will buy ink found that the pigment ink and dye ink two choices, that in the end the election pigment ink or dye ink? Pigment ink and dye ink are what difference does it make? Today small and everyone look!Metal stearate
Dye ink is fully dissolved molecular Ink, which is complete complex solution, blocking probability is very small Garra, easy to be absorbed by the material after printing, colorful, and low construction cost, the disadvantage is not waterproof, and because the dye molecules decompose rapidly under UV irradiation, resulting in a month using outdoor UV fading there are obvious. However, because of its colorful, structured and the price is also lower than the pigment-based inks, and therefore print photos, making inkjet business cards and other uses of the product of choice.
Pigment ink right image point, which is powdered ink, of course, this is just kind of image of the statement, and not accurate enough. Be precise to say that it is the solid pigment grind into very small particles, in particular water soluble solvent is called a half solution or a suspension solution, with the nature of our pigment dyeing the same clothes. With dye-based inks penetrate into the media re-formation of color theory exactly the opposite, it is through the color material attached to the medium (such as copy paper or printing paper) to the surface of hair color. Therefore, using pigment inks to print, even on plain paper printing ink will not bleed, and because of the pigment itself waterproof, not easy to be UV degradation, so it's water-resistant and strong, but also light, print things out even outdoors Use more than one year can be maintained no obvious signs of fading. However, most of the pigment ink will thus leaving the surface residual color material, so that even a flat surface in the light printing on paper can not print an image of a glossy, which is why it is generally used in the pigment inks shiny things are not the reason. In addition, the manufacturing cost of the pigment ink is higher, so the price is expensive compared to the dye ink, which spreads over two to four times as high, in view of the above factors, the pigment ink being mainly used for outdoor inkjet, individual users rarely used.PVC flame retardant
Pigment ink in water resistance, light resistance, corrosion resistance are better than dye-based inks, and dye-based inks in abrasion resistance and color pigment ink is stronger than in terms of, so choose what kind of ink but also according to actual needs, Generally speaking, the price and performance of pigment inks are higher than dye-based inks, using pigment ink is the ink manufacturers trends.