Ferro Frit 3576

Ferro Frit 3576 is a glassy, lead-bearing synthetic frit produced by Ferro Corporation. It is used in ceramic glazes, primarily serving as a flux due to its composition.

Oxide Analysis (wt%)

Oxidewt%
SiO₂40.41
B₂O₃13.70
CaO4.80
Na₂O3.80
Al₂O₃3.50
ZrO₂0.80