These historic formulations containing pure intense pigments offer fantastic colour mixing potential. Beautiful pigments, finely ground into the purest oil for archival results for your etchings.
PBr7 (C.I 77491 C.I 77492) Iron & Manganese oxide | PY42 (C.I 77492) Iron hydroxide oxide | PBk7 (C.I 77266) Furnace carbon black | PW6 (C.I 77891) Titanium dioxide
Semi opaque