Hommel Frit 448

ID: hommel-frit-448

Description

Hommel Frit 448 is a lead-based ceramic frit characterized by minimal concentrations of both borax and alumina, alongside a calcium component.

Oxide	Analysis	Formula	Tolerance
cao	8.25%	0.48	-
k2o	2.76%	0.10	-
mgo	0.44%	0.04	-
na2o	2.17%	0.11	-
pbo	19.10%	0.28	-
b2o3	5.73%	0.27	-
al2o3	8.34%	0.27	-
sio2	53.21%	2.88	-
Oxide Weight			324.83
Formula Weight			324.83