Sharon31 on fri 29 sep 00
Hi!
Here is Marty's Butterscotch^6 revised by RRoy.
RR Revision for Marty's Butterscotch FOODSAFE
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FRIT 3134........... 25.00 20.49%
DOLOMITE............ 12.00 9.84%
LITHIUM CARBONATE... 2.00 1.64%
G200 spar -......... 10.00 8.20%
BALL CLAY (AK)...... 26.00 21.31%
SILICA.............. 25.00 20.49%
Titanian Dioxide -.. 9.00 7.38%
Rutil -............. 4.00 3.28%
TITANIUM DIOXIDE... . 9.00 7.38%
========
122.00
CaO 0.40* 7.23%w 8.79%m
Li2O 0.07* 0.67%w 1.53%m
MgO 0.39* 5.10%w 8.64%m
K2O 0.03* 0.95%w 0.69%m
Na2O 0.12* 2.36%w 2.60%m
TiO2 0.41 10.55%w 9.01%m
ZrO2 0.00 0.03%w 0.02%m
Al2O3 0.26 8.62%w 5.76%m
B2O3 0.21 4.73%w 4.64%m
SiO2 2.62 51.29%w 58.21%m
Fe2O3 0.01 0.31%w 0.13%m
L.O.I. 8.17
Si:Al 10.10
SiB:Al 10.91
Expan 6.72
I tested the glaze, with my frit. There is a small different in the
formulas
The result was a gloss and a bit uneven color, kind of light yellow and pale
yellow spots, but a good and workable glaze.
Ababi
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