How can one distinguish between dye inks and pigment inks? The

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Why water-based pigment ink may become the mainstream inkjet ink products? A: The water-based pigment ink is the first water-based, add ingredients away from the organic solvent composition, the human body and the environment is not harmful, it is environmentally friendly ink, in line with today's social civilization development direction. Furthermore, due to the use of nano-pigment production of ink, to overcome the dye-type ink on the temperature, humidity, atmospheric conditions, light effects such as sensitive to water-resistant anti-UV anti-UV fade the ideal effect, just to overcome the traditional inkjet printing defects , So there is reason to believe that water-based pigment ink is the future of printing ink mainstream products.

According to the solvent to classify: A, water-based ink (water and water-soluble solvent as the main component of the dissolved color); B, oily ink (non-water-soluble solvent as the main component of dissolved color) Dye ink and pigment ink (such ink pH is generally neutral); oily ink which also has dye ink and pigment ink (the pH of such ink is generally acidic) water-based ink and oily ink can not be mixed in the same print head The Oily ink (including weak solvent ink) is generally not recommended on the desktop; currently our desktop machine is the most used water-based dye-based ink and water-based pigment ink, commonly known as dye ink, pigment ink.

The ink is classified according to the color base: A, dye type ink (ink with dye as color basis); B, pigment type ink (ink with pigment as color);