Frit Welte FR 2025

ID: frit-welte-fr-2025

Description

A borosilicate glass flux containing lead.

Oxide	Analysis	Formula	Tolerance
cao	9.27%	0.53	-
pbo	32.78%	0.47	-
al2o3	5.62%	0.18	-
b2o3	11.50%	0.53	-
sio2	40.83%	2.18	-
Oxide Weight			320.41
Formula Weight			320.41