$47.90 – $447.05Price range: $47.90 through $447.05
Cobalt Oxide – Co3O4 (m.p. 1661o F/905o C) is the major oxide used for producing blues (also See Cobalt Carbonate). It gives tints of blue in almost all firing ranges and firing methods. It’s a very strong colorant.
1/2 lb, 1 lb, 5 lb, 10 lb, 25 lb
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