Formula of the Base
Na2O 0.14 Al2O3 0.44 SiO2 3.38
K2O 0.14 P2O5 0.00
MgO 0.00 TiO2 0.00
CaO 0.72 Fe2O3 0.00
Alumina:Silica ratio is 1.00:7.62
Neutral:Acid ratio is 1.00:7.63
Alk:Neut:Acid ratio is 1.00:0.44:3
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Vert Moyen Glacé
Custer feldspar 25
Nepheline syenite 25
Cornwall Stone 25
Whiting 10
Frit 3134 10
Silica 5
Bentonite 4
Manganese dioxide 1
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Vert Moyen Glacé
Custer feldspar 25
Nepheline syenite 25
Cornwall Stone 25
Whiting 10
Frit 3134 10
Silica 5
Bentonite 4
Manganese dioxide 2
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Vert Moyen Glacé
Custer feldspar 25
Nepheline syenite 25
Cornwall Stone 25
Whiting 10
Frit 3134 10
Silica 5
Custer feldspar 25
Nepheline syenite 25
Cornwall Stone 25
Whiting 10
Frit 3134 10
Silica 5
Custer feldspar 25
Nepheline syenite 25
Cornwall Stone 25
Whiting 10
Frit 3134 10
Silica 5
Bentonite 4
Manganese dioxide 5
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