Zinc-Free Clear Amaco HF-9, Sahara Liquid Glazes 37033

Zinc-Free Clear is a glossy transparent glaze that produces attractive high fire glossy effects at mid-range temperatures. *Zinc can cause some pigments in slips and underglazes to shift in color, this clear glaze was formulated to prevent those color shifts. **Note that all dry dipping glazes can be difficult to layer. Dipping glazes behave differently from brushing and they require thorough testing prior to layering full piece. Safety Warning: Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.