PY42 (C.I 77492) Iron hydroxide oxide
Drying time: Fast
Suitable for all types of intaglio printing e.g. etching, aquatint and line engraving. This range does not contain any driers.
For faster drying rates, add a small amount of cobalt or manganese driers. We always select lightfast pigments for our formulations.
All our inks are rated 6 or higher on the International Blue Wool Scale.