ClayHub Logo

Pemco Frit Pb-2V93

ID: pemco-frit-pb-2v93

Description

This lead-containing ceramic surface coating, designed for tableware, is characterized by the absence of boron and the inclusion of zinc, maturing effectively at cone 4.

Chemical Analysis

OxideAnalysisFormulaTolerance
cao6.20%0.30-
k2o2.60%0.07-
na2o1.00%0.04-
pbo26.50%0.32-
zno7.90%0.26-
al2o35.40%0.14-
sio250.30%2.26-
Oxide Weight269.98
Formula Weight269.98

Alternate Names

  • Frit Pb2V93