Copper Oxide - Black
- A black powder, producing greens at low concentrations, up to dark metallic colors at higher concentrations. Under reduction firing, copper oxide will produce copper red. Use this copper oxide if the recipe does not specify red or black.
- 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