This colour fires the brightest of all the opal yellows, perfect for a summer's day scene.
May react with:
Copper, Lead, Silver
Colour variations common, from pastel to vibrant yellow
Lighter colouration matures and becomes consistent to target upon firing. A sulphur glass. May react with lead and copper glasses to create dark interface (lead sulphide, copper sulphide).
This style is not suitable for kilncasting because it can opalise and/or become incompatible when held at high temperatures for an extended period.
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