Ceramic Oxide Stains

A stain is a mix of metal and ceramic oxide that has been ground into a powder.

Ceramic oxide stains.

Ceramic stains are generally added at 5 8 in a glaze and 15 25 in slips and clay bodies. You can add mason stains to dry glaze recipes to produce color in an opaque or transparent base glaze. Stains containing otherwise toxic oxides can be employed without significant dangers. Stains are fired blends of metal and ceramic oxides that have been reground into a fine powder.

Oxide colors is the key to choosing the best approach. Some ceramic stains are incompatible with particular glazes so the chemistry between the two does need to be considered. Mason stains mason stains are made by mason color works which is one of the oldest manufacturers of ceramic stains. Ceramic stains are more stable and in general considered safer to use than raw oxides.

Understanding the advantages of disadvantages of stains vs. Like oxides the final color of a ceramic stain is affected by how it interacts with glazes or underglazes used. Even if you are working with fritted stains you should make sure you use a respirator with dry materials and control all dust created. Because ceramic stains contain coloring metal oxides along with other ceramics materials like opacifiers silica and alumina adding them to certain glaze bases can cause a glossy glaze surface to turn matte.

Stains are fired blends of metal and ceramic oxides that have been reground into a fine powder. An overview of ceramic stains description. Mason colors are powdered pigments made of a combination of oxides and frits that create beautiful uniform rich colors.