Foma Fotonal Wetting Agent 250ml

A highly effective surfactant solution designed for the final rinse of black-and-white films and papers. Fotonal significantly reduces the surface tension of water, ensuring a uniform runoff that prevents the formation of drying spots, streaks, and lime deposits. It accelerates the drying process while providing a flawless, professional finish to your negatives and prints.

Applications :

• Black-and-White Negative Films
• Black-and-White Photographic Papers (RC and FB)
• Final-Stage Processing
• Archival Film Preservation

Directions : Add Fotonal to the final rinse water. The recommended dilution ratio ranges from 1+200 to 1+400 (approximately 2.5ml to 5ml per 1 litre of water).

• Processing: Soak the film or paper for 30 to 60 seconds in the prepared solution.
• Drying: After the bath, drain the material and hang to dry immediately. Do not rinse with water after the wetting agent stage.
• Storage: Keep the bottle tightly sealed and store in a cool, dark place to maintain maximum shelf life.

Size : 250ml (Liquid Concentrate) — Made in Czech Republic