Photographers' Formulary 100g Ammonium Bromide Photographic Restrainer

SKU: PYAMOBR100G MFR: 10-0100 100G
$47.95
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Key Features

  • Achieve finer grain control in your black and white prints with Ammonium Bromide.
  • Use as a photographic restrainer to manage contrast and development speed effectively.
  • Our 100g pack of Ammonium Bromide ensures consistent mixing for predictable results.
  • Extend the shelf life of your developer solutions with this essential restrainer additive.
  • Perfect for achieving archival properties in your prints, ensuring lasting image quality.
  • Easy to use white crystalline powder; simply mix with your developer for optimal results.
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Special Order?Estimated to Ship: 09/09/2025

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Photographers' Formulary Photographic Restrainer Specifications

  • Appearance

    White crystalline powder
    Odorless
    Slightly acidic to litmus

  • Uses

    As a restrainer

  • Chemical Formula

    NH4Br

  • Weight

    100g (3.53oz)

About Photographers' Formulary Photographic Restrainer

Enhance your photographic processing with the Photographers' Formulary Ammonium Bromide, a high-quality photographic restrainer essential for both amateur and professional darkroom enthusiasts. This 100g container of Ammonium Bromide is specifically formulated to provide precise control over the development process, ensuring that your images maintain clear, sharp details and optimal contrast.

Ammonium Bromide acts as a key agent in the prevention of fogging on photographic papers and film, a common challenge faced during the development process. By incorporating this restrainer into your workflow, you can achieve consistent results, with reduced risk of unwanted artifacts that can detract from the clarity and integrity of your photographs.

This product is particularly useful when working with older or expired papers and films, which are more prone to fogging. The addition of Ammonium Bromide to your developer solution can help to extend the life of these materials, providing you with more flexibility and creative freedom in your photographic projects.

The Photographers' Formulary Ammonium Bromide is carefully packaged in a 100g quantity, offering ample supply for multiple developing sessions. It is easy to store and handle, ensuring that it remains a staple in your darkroom for its reliability and effectiveness.

For those dedicated to the art of film photography, the Photographers' Formulary Ammonium Bromide is an indispensable tool that helps maintain the highest standards of image quality. Elevate your photographic development process with this essential restrainer, and enjoy the peace of mind that comes with knowing your images will emerge with professional-grade clarity and depth.

Photographers' Formulary Photographic Restrainer Features

  • High-quality Ammonium Bromide photographic restrainer for professional-grade development
  • Prevents fogging on photographic papers and films for clear, sharp images
  • Ideal for use with older or expired papers and films, extending their usability
  • Packaged in a 100g quantity, providing ample supply for multiple developing sessions
  • Easy to store and handle, making it a reliable addition to any darkroom
  • Helps maintain the highest standards of image quality in film photography

Key Features

  • Achieve finer grain control in your black and white prints with Ammonium Bromide.
  • Use as a photographic restrainer to manage contrast and development speed effectively.
  • Our 100g pack of Ammonium Bromide ensures consistent mixing for predictable results.
  • Extend the shelf life of your developer solutions with this essential restrainer additive.
  • Perfect for achieving archival properties in your prints, ensuring lasting image quality.
  • Easy to use white crystalline powder; simply mix with your developer for optimal results.