A common, versatile, and economical glaze colorant producing various colors based on recipe and firing conditions. Black iron oxide, FeO, is a flux in glazes, giving a pale green at 1%, green-gray at 3%, and black at 8%.
CAUTION: This product may contain small amounts of hazardous components. Wear a NIOSH approved respirator. For further information contact: Rovin Ceramics at 734/424.3345