Jacquard Cyanotype Chemistry Option:Ferric Ammonium Citrate 1lb (450g) Perfect for artists

Perfect for artists

improve flow

After baking at 160ºC (325ºF) in a domestic oven

terracotta pots

Direct application and low-water immersion

Jacquard Cyanotype Chemistry Option:Ferric Ammonium Citrate 1lb (450g) Perfect for artistsCyanotype is the original sun printing process and one of the earliest photographic techniques ever developed. Discovered in 1842 and distinctive for producing rich, Prussian blue monochromatic prints, Cyanotype was used well into the 20th century as an inexpensive method for reproducing photographs, documents, maps and plans (hence the enduring architectural term 'blueprint'), as well as for making impressions of biological specimens in the field