Magnesium carbonate (MgCO3) is an alkaline high temperature earth flux which is slightly soluble and tends to flocculate the glaze. Buttery matts and pastels colours, with Cobalt, gives purple.
Magnesium Carbonate
£3.50Price
Warning
- Harmful if swallowed.
- Harmful by inhalation
- May cause sensitisation by skin contact
- Harmful: danger of serious damage to health by prolonged exposure through inhalation