Ceramic digital inkjet printing has revolutionized tile decoration, enabling photographic-quality reproduction of natural stone, wood, marble, and artistic designs directly onto tile surfaces.
Application Overview
While the colorant pigments (containing chromium, cobalt, iron, manganese compounds) receive most attention, the base material of ceramic ink also plays a critical role in print quality and durability. Ultra-fine ground nepheline syenite serves as a carrier/base material in certain ceramic ink formulations, providing: controlled melting behavior that anchors the color pigments into the glaze surface during firing; appropriate refractive index that does not interfere with color development; and ultra-low iron content (K200 at 0.08% Fe2O3) that prevents unwanted color tinting of the ink base. The particle size requirements for ceramic ink applications are significantly finer than standard ceramic grades — typically D50 below 5 microns. Contact us to discuss ceramic ink grade specifications if you are a ceramic ink manufacturer seeking reliable nepheline syenite supply..
Technical Details & Formulation
