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Clear High Boron Cone 6 Oxidation Glaze


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#1 docweathers

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Posted 09 February 2014 - 12:21 PM

does anyone have a recipe for a stable clear high boron  cone 6 oxidation glaze?


Larry

Lawrence Weathers

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#2 Norm Stuart

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Posted 09 February 2014 - 02:03 PM

From "Mastering Cone 6 Glazes ":

100%   Glossy Clear Food Safe Glaze

  26%   Ferro Frit 3134

  26%   Silica

  22%   Feldspar G-200 Potash

  17%   Kaolin - EPK

    5%   Talc

    4%   Whiting - Calcium Carbonate

 

I have all of the glaze recipes from "Mastering Cone 6 Glazes" here   http://home.roadrunn...stuart/MC6G.xls

 

A silkier Clear "adapted from Digitalfire":

98.6%   Revised - G1215U - Low Expansion Glossy Clear  ^6

24.8%   Kaolin

23.8%   Silica

23.2%   Ferro Frit 3134

15.2%   Wollastonite

  8.6%   Feldspar F-4 Soda Minspar 200

  3.0%   Magnesium Carbonate

does anyone have a recipe for a stable clear high boron  cone 6 oxidation glaze?



#3 docweathers

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Posted 09 February 2014 - 02:22 PM

Norm

you are an endless source of wisdom

 

that spreadsheet is great too

 

thanks


Larry

Lawrence Weathers

Gismo Guy

Welded Sculpture
Pottery
Spokane WA





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