Cone 6 oxidation: 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: 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 Mayco glaze: Fundamental Underglazes UG-21, UG-22, UG-34, UG-198 and Designer Liner SG-405. Zinc Free Clear works well with common colors 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.