Ababi Sharon on sat 21 feb 04
Hello Clayarters
I invite you to see my last test:
http://members4.clubphoto.com/ababi306910/2056968/
The first image is representing the dreams I have the night before the
kiln's opening in crystal glazed wares: I dream that all the works have
failed!
Slide2 an interesting conversion of a recipe. This is the answer to
anyone who says that the software are only on the theoretical level.
If you are interested I shall send you the recipe.
The left for North America and the Right to the UK, For the rest of
you:
Ababi's simple crystal glaze^6 180 minutes soaking in 1055C
Seger Weight%
KNO 0.474 13.31%
CaO 0.092 2.31%
MgO 0.001 0.03%
ZnO 0.433 15.78%
Al2O3 0.319 14.55%
B2O3 0.155 4.82%
SiO2 1.828 49.21%
K2O 0.011 0.44%
Na2O 0.463 12.86%
Al:Si 5.73
Expan. 10.23
ST 334.21
No calcining.
Slide 3-5 different porcelain type claybody
For a trying to convert one of my recipes into "your materials"
ABABI'S CRYSTAL BASE 2004
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Cone 6 1210 deg.C. -
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
frit 3110 67.30
zinc oxide calcined 24.60
silica 5.60
Lithium Carbonate 1.80
Alumina Hydrate 0.80
Nickel Oxide 1.70
Cobalt Oxide 0.70
Titanium Dioxide 0.70
Red Iron Oxide 0.30
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Seger Weight%
KNO 0.280 11.42%
CaO 0.116 4.09%
ZnO 0.566 28.92%
Li2O 0.037 0.70%
Al2O3 0.046 2.97%
B2O3 0.038 1.68%
SiO2 1.332 50.22%
K2O 0.025 1.50%
Na2O 0.255 9.93%
Al:Si 28.66
Expan. 10.07
ST 337.87
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The rest of the slides are
paperclay with paperclay porcelain slip.
Note the "nut" on brown mix of several colored differently groged
paperclay-bodies.On the "nut" I laid a slab of paperclay out of Laguna'
English porcelain.
Please note it cracked after the crystals had developed.
Ababi Sharon
Glaze addict
Kibbutz Shoval Israel
ababisha@shoval.org.il
http://ababi.active.co.il
http://www.matrix2000.co.nz/Matrix%20Demo/Ababi.htm
To Ceramics forum in Hebrew:
http://www.botzpottery.co.il/kishurim.html
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