Pigments

Pigments are used in surface technology for a variety of applications. Pigments are fine, colored powders that are used to impart color, texture and other aesthetic properties to coatings, paints, inks and other surface materials. They are used in various industries, including the automotive industry, construction industry, plastics industry, printing industry and cosmetics industry.

In surface technology, pigments are often used as dyes to achieve the desired color and appearance of surfaces. Pigments can come in various forms, including inorganic pigments such as metal oxides, metal powders and inorganic salts, and organic pigments such as organic dyes and pigment preparations. The selection of the appropriate pigment depends on various factors, including the desired color, light resistance, chemical resistance, weather resistance and application method.

In addition to coloring, pigments can also be used to create surface structures, effects and textures. Special effect pigments such as pearlescent pigments, metallic pigments and interference pigments can create unique visual effects, such as gloss, sparkle, shimmer and color change, which are used in decorative coatings, plastics, paints and printing inks.

In addition, pigments can also add functional properties to surface materials. For example, infrared-absorbing pigments can be used to produce heat-reflective coatings, fluorescent pigments can be used to produce safety markings and luminous coatings, and antimicrobial pigments can be used in surface materials for hygienic applications.

Overall, pigments are an essential component of surface technology and make a significant contribution to improving the aesthetic, functional and protective properties of surface materials. The continuous development of new pigments and pigment technologies makes it possible to develop innovative surface solutions for a wide range of applications.