Skip to content
- ShopRCA is for use by Royal College of Art students and staff only -
- ShopRCA is for use by RCA students and staff only -

Cobalt Carbonate

£4.65
Weight

Cobalt Carbonate CoCO3

This oxide produces a deep blue or blue-black colour in lead/leadless glazes and a vivid blue in alkaline glazes.

The presence of magnesium produces a more purple colour.

1 - 3% to obtain a blue glaze.

TOXIC. Please read the safety information prior to purchase and use:

Safety Data Sheet (pdf)