The classic cyanotype formula consists of two solutions: 25% Ferric Ammonium Citrate in solution A and 10% Potassium Ferricyanide in solution B.
Cyanotype prints produce images rendered in brilliant Prussian Blue. Create dream-like blue images on paper, fabric, or whatever else you can paint the emulsion onto.
Great process for first-time printers! Coat, dry, expose and rinse with tap water.
The 2x 100ml kit will make about 80 8″x10″ prints.