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fw: glaze test for kleinsfield gold, cone 6-7 ox. correction

updated fri 14 jun 02


Alisa Liskin Clausen on thu 13 jun 02

6.74 Red Iron Oxide
12.36 Zirocpax

was tested with these additives.

----- Original Message -----
From: "Alisa Liskin Clausen"
Sent: Thursday, June 13, 2002 11:29 AM
Subject: Glaze test for Kleinsfield Gold, cone 6-7 ox.

Glaze test for Kleinsfield Gold, cone 6-7, ox.

Glaze tested on white midrange stoneware fired in electric oxidation to

Source: Clayart
Credited to: Jeff Dietrich

Firing ramp:
100c p/h to 600c (212f - 1112f)
150c p/h to 1100c (330f - 2012f)
100c p/h to 1220c (212f - 2228f)
cool down max. per hour to 900c (1652f)
hold for one hour at 900c
shut off kiln

4.49 Magnesium Carbonate
20.23 Whiting
5.62 Wollastonite
56.18 Neph. Sye.
13.48 Ceder Heights Redart Clay

Note: All raw materials are measured up or down to the nearest whole
Colorants or additives to a 100 gram test batch are measured in precent to
the 100 gram test batch.

Substitutions:Oldenwalder Clay for Redart

Gloss mustard gold glaze with slightly green cast, transparent. Runny but
did not drip off tile. Crazed on my claybody.

Regards from Alisa in Denmark

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