Ingeborg Foco on wed 5 sep 01
Dear Ron,
#204 should have read 3134 - 18 and yes if you don't mind =
recalculating. I plan to fire within another week or so and will try to =
get the samples in the firing then report back to the group.
Thanks for your trouble
Ingeborg
Ron Roy on fri 7 sep 01
#204A expansion lowered so it won't craze.
G200 - 28.0
F3134 - 23.0
Whiting - 9.0
EPK - 18.0
Silica - 22.0
# 205A - expansio lowered so it won't craze.
G200 - 28.0
F3134 - 22.0
Wolas - 12.0
EPK - 26.0
Silica - 12.0
Total - 100.0
Both need 0.25 Copper carb and 3.0 Tin for red.
Both copper and Tin can be adjusted for different reds and pinks - see
Hamer on the subject.
If the oil spots are a problem I can probably eliminate them as well.
RR
>Dear Ron,
>
>#204 should have read 3134 - 18 and yes if you don't mind recalculating.
>I plan to fire within another week or so and will try to get the samples
>in the firing then report back to the group.
>
>Thanks for your trouble
>
>Ingeborg
Ron Roy
RR# 4
15084 Little Lake Rd..
Brighton,
Ontario, Canada
KOK 1H0
Residence 613-475-9544
Studio 613-475-3715
Fax 613-475-3513
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