Zinc free Clear

Cone 6 oxidation (first image): Zinc Free Clear is a specialty clear glaze designed for use on glazes containing chrome-based pigments. It ensures that you will get a brilliant, smooth and crystal clear surface over these colors.

Cone 10 reduction (second image): No Change.

TIP: If applied too thick, fired finish may become cloudy.

Stoneware Clear Glazes will preserve and enhance the surface of your work. We suggest using Zinc Free Clear over the following colours: UG-21 Leaf Green, UG-22 Spring Green, UG-198 Dark Grey, UG-210 Forest Green, UG-232 Olive, SG-405 Designer Liner Green, and EG006 Sparkle Black Engobe. Zinc Free Clear works well with common colours that contain chrome.

Chips shown are fired flat on a white clay body fired to cone 6 oxidation and cone 10 reduction. The choice of clay body, the thickness of glaze application, the firing process, and temperature will affect the fired results.