Iceberg Blue Velvet Underglaze by Amaco V-328 Foam bat powdered glass) which initiates early

powdered glass) which initiates early melting (like gerstley borate) promoting fuller fusion of other glaze ingredients

transparent

COE X 10-6: 6

you may try applying two coats of SW-106 Alabaster with a third coat of SW-155 Winter Wood

The addition of 5% of 35 mesh grog helps to make it an excellent dryer

Iceberg Blue Velvet Underglaze by Amaco V-328 Foam bat powdered glass) which initiates earlyIceberg Blue Velvet Underglaze is a light blue color that is powder blue at cone 05, slightly darker at cone 5, and maintains its light blue shade up to cone 10. A clear glaze over Iceberg Blue tends to lift the color out slightly, lightening it. Saturated color, dependability, and versatility make Velvets as popular for professionals as they are for children. Velvets fire true to color as a Cone 05 06 underglaze or fired to Cone 6. Some colors remain