COBALT CARBONATE x 25g

Cobalt Carbonate

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Chemical Analysis: CoCO³
Hazard symbol: HARMFUL
Variety or Brand: N/A
Pack: 25g


Similar to Cobalt Oxide as the colouring oxide used to give a range of blues. Speckling can occur if the oxide is not ground. In the presence of magnesium carbonate (Dolomite or Talc) at temperatures up to 1260°C violets/mauves are produced. Slightly weaker and will not cause speckling if not preapred.