Mayco CG756 Fire Cracker Jungle Gem Glaze, 4 oz Mayco Stoneware glazes (all) Hydrated aluminas are fine granular

Hydrated aluminas are fine granular white powders that have good flow properties

the fired color with copper oxide is more intense than copper carbonate

As little as 2% can impart significant effects in stoneware glazes

Not as strong as nickel oxide

and decreases thermal expansion

Mayco CG756 Fire Cracker Jungle Gem Glaze, 4 oz Mayco Stoneware glazes (all) Hydrated aluminas are fine granularApply to shelf cone 04 bisque. Shake jar well and stir during the application process. Apply 3 coats with a fan brush, allow to dry between coats. Avoid placing crystals towards bottom of ware to keep them from flowing onto the kiln shelf during firing. The crystals in the glaze will melt when fired, which may create a textured surface. As that surface may be difficult to properly clean if in contact with food, we recommend crystal glazes to be used