Photographers' Formulary 100g Tannic Acid

Key Features

• Achieve archival prints using Tannic Acid for superior image longevity.
• Use as a mordant in various photographic processes for enhanced results.
• Perfect for Tannin Process dry plates, following Major Russell's method.
• Tannic acid toning enhances cyanotypes, creating unique blue hues.
• Our 100g pack of Tannic Acid ensures consistency in your darkroom work.
• Experience ease of use with this yellowish-brown powder; mixes easily.