Spectrum | 516Z
Charcoal 500 Series Underglaze
A dark, cool grey.
$10.50
Suggested retail price. In-store prices and availability may vary by location.
Spectrum builds the 500 series on a frit base instead of clay slip. That is why you can brush it on greenware or on bisque and fire it bare or under a clear glaze. Left bare it dries to a matte, velvet-like surface. Under a clear glaze the colour deepens. One coat is semi-transparent, two coats are semi-opaque and three are opaque. Spectrum rates it cone 06 to 6. It is dinnerware safe once a food-safe clear glaze is fired over it. Lead-free and AP non-toxic. Conforms to ASTM D-4236.
- Cone 06 to 6 underglaze
- Brush on greenware or bisque, bare or under a clear glaze
- 1 coat semi-transparent, 2 semi-opaque, 3 opaque
- Dinnerware safe under a food-safe clear glaze
- Lead-free, no cadmium
- AP non-toxic, conforms to ASTM D-4236
