Art Spectrum® Zinc White is simply unbeatable as a mixing white because of the subtle luminous results when mixed with colours. Being one third the opacity of Titanium White, it allows stronger, translucent tints to be mixed. It can also be used for subtle glazing effects; a pin head of zinc added to each colour layer will identify that colour within multiple layers of glaze.
|PW4, PW6 ground in sunflower oil||ASTMI||****
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.