This style may not reveal (or strike to) its target color until fired.
Contains
Selenium, Sulfur
May React With
Copper, Lead, Silver
Cold Characteristics
Partly transparent. May contain thin threads of color variation.
Working Notes
Color opalizes upon firing, becoming more consistent. Color may dapple with excessive heatwork.
This style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the parameters of the test for compatibility. Testing recommended when heatwork exceeds these parameters.
For details about sheet glass sizes, visit What to Expect from Bullseye Glass
