sharonia628 on sun 24 apr 11
Here are some low fire satin glaze recipes I have used:
they will be more satin/matt at 06 and more glossy at 04
Recipe Name: Hersch Emerald Green
Cone: 06-04 Color: emerald green
Firing: Oxidation Surface: Semiglossy
Amount Ingredient
31.5 Gerstley Borate--9/97
8.7 Nepheline Syenite
4.2 Kaolin--EPK
34.9 Silica
16.6 Whiting
95.9 Total
Additives
8 Copper Carbonate
Unity Oxide
.112 Na2O
.015 K2O
.085 MgO
.788 CaO
1.000 Total
.118 Al2O3
.381 B2O3
.003 Fe2O3
2.233 SiO2
0 TiO2
0 P2O5
19 Ratio
7 Exp
Comments: NOT FOR FOOD SURFACES. This is a glaze recipe I got from Sandi
Pierantozzi.
This glaze CANNOT BE REFIRED.
Calculations by GlazeMaster=3D99
www.masteringglazes.com
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Recipe Name: Hersch Gold/Ochre
Cone: 05 Color: gold/ochre
Firing: Oxidation Surface: Semimatte
Amount Ingredient
31.5 Gerstley Borate--9/97
8.7 Nepheline Syenite
8.7 Lithium Carbonate
4.2 Kaolin--EPK
34.9 Flint
16.6 Whiting
104.6 Total
Additives
8 Iron Oxide--Yellow
Unity Oxide
.247 Li2O
.08 Na2O
.01 K2O
.061 MgO
.602 CaO
1.000 Total
.083 Al2O3
.272 B2O3
.002 Fe2O3
1.522 SiO2
0 TiO2
0 P2O5
18.3 Ratio
7.2 Exp
Comments: this is Hersch glaze with yellow iron oxide, and lithium. It can
be refired. NOT FOR FOOD SURFACES. You can also try adding 1-2% cobalt carb
for blue instead of the copper or YIO.
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Calculations by GlazeMaster=3D99
www.masteringglazes.com
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--=3D20
Sharon La Rocca Miranda
www.sharonmiranda.com
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