Copper Carbonate

Copper Carbonate   3-7% will give an apple green colour under neutral or oxidising conditions. Yellow-Greens in POTASH glaze, Blue-Greens in BARIUM glaze. If used in alkaline glazes it will give a turquoise blue colour. Fired under reduction it creates a copper red or sang de-boeuf.  NOTE – Be careful if adding to low solubility glazes, it causes the solubility of the LEAD to be greatly increased. Strong Flux.

100g 250g 500g 1kg 2kg 5kg
£2.36 £4.75 £9.04 £15.72 £28.42 £63.50