Ferric Ammonium Citrate is a light-sensitive iron salt essential for the cyanotype photographic process. One of two inexpensive chemicals needed for sun printing, it works in conjunction with Potassium Ferricyanide to create your sensitizer stock. This 230g Jacquard container enables you to produce striking Prussian blue prints using only sunlight and natural fiber substratespaper, cotton, silk, wool, or wood. The cyanotype process is refreshingly simple: coat your material, expose to UV light for 315 minutes, and develop. A timeless technique that connects you directly to photography’s earliest traditions. Made in the USA.

• Ferric Ammonium Citrate is a light-sensitive iron salt to be used in the Cyanotype photographic process
• One of two inexpensive chemicals used with sun printing. Use in conjunction with Potassium Ferricyanide to create sensitizer stock
• Prints can be made on any natural fiber including paper, cotton, silk, wool, wood and more!
• Jacquard Ferric Ammonium Citrate comes in an 230g Jar
• Made in the USA