Titanium dioxide is a material widely used in ceramics to create white and opaque finishes in glazes, providing a dense and uniform coverage. Its ability to opacify makes it a common choice in the formulation of white glazes, especially in earthenware and porcelain. In addition to being an opacifying agent, titanium dioxide is used to obtain matte finishes, allowing a less shiny surface and smooth texture.
This compound is also valued for its decorative potential since under certain firing conditions it can generate interesting crystallized patterns and textures on the glaze surface. In combination with other oxides and colorants, titanium dioxide can subtly modify tones and add complexity to colored glazes, making it a versatile material in both utilitarian and decorative ceramics.
Interesting Fact
Titanium dioxide is the most widely used white pigment in the world, not only in ceramics, but also in the paint and cosmetics industry.
Helpful Tip
When using titanium dioxide for opaque effects, be careful not to overload the glaze, as it can cause the glaze to become brittle or too thick.
