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majolica variation

updated wed 14 oct 98

 

Rafael Molina-Rodriguez (Rafael Molina-Rodriguez) on fri 9 oct 98

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Clayarters :

Does anyone know of a colorant addition, metallic oxide/carbonate or =
commercial
stain, to an opaque white majolica glaze that gives it a light tan hue? =
TIA.

Rafael

Donn Buchfinck on sun 11 oct 98

I have the book
Tin glazed Earthenware
by Daphne Carnegy
I highly recommend it to anyone who is doing tis kind of work

people in the book put about 1/2% of rutile in the glaze to make it off white


thanks good luck

Donn "the flue is trying to kill me" Buchfinck

Vince Pitelka on sun 11 oct 98

>Does anyone know of a colorant addition, metallic oxide/carbonate or commercial
>stain, to an opaque white majolica glaze that gives it a light tan hue? TIA.

Raphael -
If you are firing oxidation, you can get nice tans with varying percentages
of rutile, or a combination of rutile and iron.
Good luck -
- Vince

Vince Pitelka - vpitelka@DeKalb.net
Home 615/597-5376, work 615/597-6801, fax 615/597-6803
Appalachian Center for Crafts
Tennessee Technological University
1560 Craft Center Drive, Smithville TN 37166

furimsky on mon 12 oct 98

To get a tan color majolica base try adding some rutile. I would do some
tests with different percentages to see what amount gives you the color
you want. Start with a small amount, one eighth and work your way up to
around two percent. Hope this helps you out Rafael.
Erin

Dana Henson on tue 13 oct 98

Try 1% rutile---I loved the results! In fact, just made a fresh bucketful.
Dana Henson