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refiring pinnell's strontium green matte

updated thu 6 dec 01

 

Judy Musicant on tue 4 dec 01


Rachel,

I have no experience with this particular glaze, and I'm sure the glaze =
gurus will have some sound, technical advice. One of my glaze =
mainstays, however, is a Val Cushing cone 6 satin matte green. If =
applied too thin, it comes out an unattractive grayish color. When that =
happened in a few cases, I had great success reapplying the glaze and =
refiring it . If I were you, I'd certainly try applying more glaze to =
one platter and refiring it. Then you'll see whether it's worth =
refiring the other two.

Good luck.

Judy

Ababi on wed 5 dec 01


If you can open it here
http://members4.clubphoto.com/_cgi-bin/getImage.pl?imgID=6784917-3956&tr
ans= ( the < an= > is part of the link)
Or open may stoneware page the slide < small extrudered pot1>
Was covered too thin that refried with thicker applying of the
weathered bronze
Yet you can see the gray.
In the page , you can see what this glaze, thick made
to an experimental porcelain like claybody. The only glaze that made it.

Ababi's ^6 Porcelain
====================
NEPHELINE SYENITE... 200.00 19.61%
EPK KAOLIN...... 700.00 68.63%
Molochite........... 100.00 9.80%
BENTONITE........... 20.00 1.96%
========
1020.00

CaO 0.07* 0.24%
MgO 0.06* 0.15%
K2O 0.26* 1.56%
Na2O 0.61* 2.37%
TiO2 0.06 0.30%
Al2O3 6.09 38.99%
P2O5 0.02 0.20%
SiO2 14.69 55.40%
Fe2O3 0.08 0.79%

SiB:Al 2.41
Expan 6.01


Ababi Sharon
Kibbutz Shoval- Israel
Glaze addict
ababisha@shoval.org.il
http://members4.clubphoto.com/ababi306910/
http://www.milkywayceramics.com/cgallery/asharon.htm
http://www.israelceramics.org/






---------- Original Message ----------

>Rachel,

>I have no experience with this particular glaze, and I'm sure the glaze
>gurus will have some sound, technical advice. One of my glaze
>mainstays, however, is a Val Cushing cone 6 satin matte green. If
>applied too thin, it comes out an unattractive grayish color. When
>that happened in a few cases, I had great success reapplying the glaze
>and refiring it . If I were you, I'd certainly try applying more glaze
>to one platter and refiring it. Then you'll see whether it's worth
>refiring the other two.

>Good luck.

>Judy

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Diane Woloshyn on wed 5 dec 01


I have refired this glaze successfully many times. It has to be put on
heavily or will turn an ugly brown. (Guess this means I don't learn very
fast) Did try spraying this glaze and that worked well as long as it was
applied heavily. It is a real pain to brush on and I was looking for and
easier way to apply it, since I use it on intricately carved garden lamps.

Diane Florida Bird Lady