(Koper (II) carbonaat) 
C.I. Pigment Blue 30        
Cas. Nr.: 12069-69-1 
EINECS-Nr: 235-113-6   

History and application:
Ancient
A semi-precious stone found in nature.A copper-containing mineral.
Can be used in oil, glue-based, casein and lime paints. Suitable for alcohol-based varnishes.
Good covering power, does not fade, withstands high temperatures and has good colouring qualities.

Related to harm reduction this product it is not orderable outdoor Netherlands.