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S-4
ID: s-4
Description
S-4: A ball clay originating from Tennessee.
Chemical Analysis
Oxide
Analysis
Formula
Tolerance
cao
0.05%
0.00
-
k2o
0.47%
0.02
-
mgo
0.18%
0.02
-
na2o
0.08%
0.00
-
tio2
1.70%
0.08
-
al2o3
26.90%
1.00
-
sio2
59.90%
3.78
-
fe2o3
1.08%
0.03
-
Oxide Weight
342.63
Formula Weight
379.01
Alternate Names
S-4 Ball Clay