Reid Harvey on wed 2 dec 98
from: Reid Harvey
Ceramiques d'Afrique d'Abidjan
la Cote d'Ivoire
As promised here is the continuation of underglaze/ stain recipes from
the January 1952 issue of Ceramic Industry (excluding those with lead):
VICTORIA GREEN
36% Potassium Dichromate
20 Flint
18 Fluorospar
26 Whiting
CRIMSON
20.8% Flint
22.9 Whiting
6.6 Calcium Sulphate
4.4 Fluorospar
43.7 Tin Oxide
1.6 Potassium Dichromate
TURQUOISE
18.2% Copper Sulfate, Calcined
36.4 Slaked Lime
36.4 Flint
9.0 Sodium Chloride
BLUE GREEN
41.8% Cobalt Oxide
19.2 Chrome Oxide
39.0 Aluminum Oxide
PEA GREEN
36% Potassium Dichromate
12 Fused Calcium Chloride
20 Flint
20 Whiting
12 Fluorospar
DARK GREEN
20% Potash Feldspar
10 China Clay
20 Flint
25 Potassium Dichromate
25 Chrome Oxide
OLIVE GREEN
37% Flint
15 Zinc Oxide
18 Borax
22 Chrome Oxide
8 Cobalt Oxide
LIGHT BLUE
25% Cobalt Oxide
25 Zinc Oxide
50 Alumina
VIOLET BLUE
15% Cobalt Oxide
28 Magnesia
57 Alumina
BLACK
43% Iron Oxide
43 Chrome Oxide
10 Manganese Dioxide
4 Cobalt Oxide
DARK PINK
19.0% Flint
17.1 Whiting
47.6 Tin Oxide
7.6 Fluorospar
4.8 Selenium
2.9 Potassium Dichromate
1.0 Iron Chromate
END
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