Hunan noli enamel co., ltd is the leader manufacturer of enamel frits & inorganic pigment in china. now we have 30,000 m/t enamel frits and 2,000 m/t inorganic pigments annual capacity, and 10,000 m/t rtu(ready to use) powder and electro static powder. Condition:ground coat enamel frits. slide. high temperature nickel ground glaze/ enamel frit: anti fishscale white ground coat enamel: high temperature cobalt-nickel ground enamel frit : low temperature antimony molybdenum ground glaze/ enamel frit : ... one coat black enamel frit u2026 It is a stable quality porcelain enamel frit, one coat one fire, can be applied to enamel cookware / gas stove / bbq. acid resistance black frit it is a high quality acid resistance black frit, one coat one fire, can be applied to enamel cookware / gas stove / bbq. compound direct on frit A composition that upon firing, forms a non-stick enamel layer is disclosed. the composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. also disclosed are methods of forming enamel layers and corresponding coated substrates. various ground coats and related methods are also described.