Photographers' Formulary 30g Potassium Ferricyanide
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Photographers' Formulary 30g Potassium Ferricyanide

SKU: PYPFR30G MFR: 10-1010 30G
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$5.45
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Key Features

  • Achieve precise image quality adjustments with our Potassium Ferricyanide, 30g.
  • Use as Farmer's Reducer to correct overexposed black and white prints easily.
  • Perfect for archival processing, ensuring your prints last for generations.
  • Bright red crystals dissolve quickly for consistent, reliable darkroom results.
  • Explore iron printing processes with this essential black and white chemical.
  • Bleach before sulfide toning to get the exact tones you envision in your photos.
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Questions & Answers

Shopper : Why Did You Choose This?Barbora B : best amount for amateur photographer

Reviews about this item

Review Summary

2018-02-23T16:28:23

Rated 5 out of 5

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.

JOHN K.

Photographers' Formulary Potassium Ferricyanide Specifications

  • Synonyms

    Ferricyanide
    Ferricyanide of potash
    Red praised of potash

  • Appearance

    Bright red, crystalline powder
    Odorless

  • Uses

    Principal use is in conjunction with hypo, forming Farmer's Reducer
    Used in iron printing processes
    As a bleach before sulfide toning, and dye toning formulas

  • Chemical Formula

    K3Fe(CN)6

  • Weight

    30g (1.06oz)

  • UPC Code

    675152101020

About Photographers' Formulary Potassium Ferricyanide

FEATURED REVIEWS

new cyantoye formula

By JOHN K.

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.

The Photographers' Formulary Potassium Ferricyanide Principal use is in conjunction with hypo, forming Farmer's Reducer. Used in iron printing processes and as a bleach before sulfide toning and dye toning formulas.

Note

Keep protected from light.

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Key Features

  • Achieve precise image quality adjustments with our Potassium Ferricyanide, 30g.
  • Use as Farmer's Reducer to correct overexposed black and white prints easily.
  • Perfect for archival processing, ensuring your prints last for generations.
  • Bright red crystals dissolve quickly for consistent, reliable darkroom results.
  • Explore iron printing processes with this essential black and white chemical.
  • Bleach before sulfide toning to get the exact tones you envision in your photos.