Share:
Top Rated Gear
Photographers' Formulary 5lbs Potassium Ferricyanide
SKU: PYPFR5LB MFR: 10-1011 5LB
$94.95
Key Features
- Achieve stunning image quality with this 5lb Potassium Ferricyanide for your darkroom.
- Perfect for Farmer's Reducer, this Potassium Ferricyanide ensures archival properties.
- Enjoy easy mixing for consistent results with our high-quality black and white chemicals.
- Control tonal range precisely in your prints using Photographers' Formulary chemicals.
- Minimize grain and enhance sharpness with this essential darkroom Potassium Ferricyanide.
- Extend shelf life of your solutions with our pure, reliable Potassium Ferricyanide.
Special Order?Estimated to Ship: 09/10/2025
Final Sale - No Returns or Exchanges
Protect your gear with Adorama Protect.* Learn more
1 Year
$4.99
2 Year
$7.99
3 Year
$13.99
Available to U.S. customers only.
Need help? Ask our experts.
Overview
Compare
Specs
Protection
Q&A
About Photographers' Formulary Potassium Ferricyanide
FEATURED REVIEWS
new cyantoye formula
mixed my own for the new cyanotype process for the first time. works perfectly. i was a little nervous, but had no trouble at all and the mixture is better than i expected. slight blue tint to the formula, so might not be 99.9%, works dang well.
Take your photography to the next level with the Photographers' Formulary Potassium Ferricyanide. This high-quality, professional-grade chemical is primarily used in conjunction with hypo to form Farmer's Reducer, a crucial component in the development process of black and white film.
Not only does this effective compound play a vital role in iron printing processes, but it also serves as a reliable bleach before sulfide toning and dye toning formulas. This makes it an indispensable tool in the arsenal of any serious photographer looking to produce stunning, high-contrast images.
Crafted by the reputable brand, Photographers' Formulary, this 5lbs Potassium Ferricyanide is designed to meet the unique needs of photographers. It's a durable and reliable choice that ensures consistent results in your photographic endeavors.
Please note, to maintain its effectiveness and longevity, it's important to keep this product protected from light. Experience the difference that a professional-grade product can make in your photography with the Photographers' Formulary Potassium Ferricyanide.
Photographers' Formulary Potassium Ferricyanide Features
- Professional-grade Potassium Ferricyanide from the reputable Photographers' Formulary brand
- Primarily used with hypo to form Farmer's Reducer in black and white film development
- Plays an essential role in iron printing processes
- Acts as a reliable bleach before sulfide toning and dye toning formulas
- 5lbs package designed for long-term use in photography
- Requires protection from light to maintain effectiveness and longevity