Excelsior Ball Clay

ID: excelsior-ball-clay

Description

An exceptionally malleable variety of ball clay.

Oxide	Analysis	Formula	Tolerance
sio2	49.00%	2.38	-
fe2o3	1.60%	0.03	-
al2o3	35.00%	1.00	-
tio2	1.30%	0.05	-
cao	0.30%	0.02	-
mgo	0.30%	0.02	-
k2o	1.20%	0.04	-
na2o	0.20%	0.01	-
Oxide Weight			259.08
Formula Weight			291.10