Underglaze
All of our underglazes are Talc Free and are highly versatile.
They can be used for complete coverage or in a design, can be applied to clay or bisque and they have a broad firing range from cone 06 to cone 10.
Most underglazes darken and become more intense when fired to a cone 5-6 or cone 10.
It is always recommended that you test fire each color on your clay body.
Apply to clay or bisque and fires from cone 04 to cone 10.
2025 Mayco Jungle Gems Low-Fire Color Brochure
2025 Mayco Jungle Gems Mid-Range Color Brochure
2025 Mayco Specialty Glaze Brochure
Velvet Underglaze Color Guide
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Jet Black - Gallon Fundamentals Underglaze by Mayco Colors
UG-050 - Jet Black (Gallon) Under-glaze by Mayco Colors Cone 06: Jet Black will..
Jet Black - Gallon Velvet Underglaze
V-361 Jet Black - Velvet Underglaze in Gallon Size Container Jet Black Velvet Underglaze is a c..
Jet Black - Pint Fundamental Fundamental Underglaze
UG-050 - Jet Black (pint) Under-glaze by Mayco Colors Cone 06: Jet Black will f..
Jet Black Velvet Ink
VI-61 Jet Black Velvet Ink by AmacoVI-61 Jet Black Velvet Ink Underglaze is a cool black color that ..
Juniper Green 1-oz EZ Stroke by Duncan Colors
EZ111 - Juniper Green (1-ounce) E-Z Stroke Translucent UnderglazeDinnerware safe with clear Con..
Kings Blue - 4-ounce Fundamentals Underglaze by Mayco Colors
UG-001 - Kings Blue (4-ounce) Fundamental Underglaze Cone 06: Kings Blue will fi..
Kings Blue - Pint Fundamental Fundamental Underglaze
UG-001 - Kings Blue (pint) Fundamental Underglaze Cone 06: Kings Blue will fire ..
lavender - 16oz Velvet Underglaze
V-320 Lavender - Velvet Underglaze in Pint Size Container Lavender Velvet Underglaze is a soft ..
Lavender - 2-oz Amaco Velvet Underglaze
V-320 Lavender - Velvet Underglaze in Two-ounce Size Container Lavender Velvet Underglaze is a ..
Lavender - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-226 - Lavender - 4-oz. Underglaze by Mayco ColorsCone 06 oxidation: Lavender will ..
Lavender - Pint Fundamental Underglaze
UG-226 - Lavender (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Lavender wi..
LEAF GREEN - 1oz Duncan E-Z Stroke Under-Glaze
EZ028 LEAF GREEN Translucent Underglaze By Duncan Achieving the perfect look is easy..