Saturated lead-free Powdered Underglaze Colours for a wide firing range of 1050°C to 1250°C. This can be used with or without a glaze, with glaze on top they are food safe, on un-glazed decorations they give a matt finish and are not food safe. For greenware, bisque at 1000°C after decoration thoroughly dry before applying the glaze. Colours may vary depending on the firing temperature. All Underglaze colours are available in powder form.
Underglaze Colours can also be used as Majolica or Overglaze with the addition of the Underglaze Flux. They can be mixed with other underglaze colours to get varied shades.