It is a special fresh Majolica cover coat frit, including brown/green/purple/blue color, can be applied to cast iron Enamel cookware.
1, Applied to cast iron cookware.
2, Smooth enamel surface and high glossiness(for glossy frit), good acid resistance.
Cast Iron Enamel Frit Usage Introduction
Cast iron body need pretreatments as anneal and sand blast to make it clean.