G-200 feldspar 75
Frit 3134 10
Whiting 10
Silica 5
Total 100
Bentonite 3
Cobalt carbonate 0.5
G-200 feldspar 75
Frit 3134 10
Whiting 10
Silica 5
Total 1oo
Bentonite 3
Cobalt carbonate 1
G-200 feldspar 75
Frit 3134 10
Whiting 10
Silica 5
Total 100
Bentonite 3
Cobalt carbonate 1.5
G-200 feldspar 75
Frit 3134 10
Whiting 10
Silica 5
Total 100
Bentonite 3
Cobalt carbonate 2
G-200 feldspar 75
Frit 3134 10
Whiting 10
Silica 5
Total 100
Bentonite 3
Cobalt carbonate 2.5