Photographers' Formulary 5lbs Sodium Bisulfite
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Photographers' Formulary 5lbs Sodium Bisulfite

SKU: PYSBISI5G MFR: 10-1176 5LB
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Key Features

  • Achieve optimal archival properties with our Photographers' Formulary Sodium Bisulfite.
  • Use as a preservative for pyro developer, ensuring consistent image quality every time.
  • Perfect for acidulating fixing baths, this 5lb supply offers great mixing consistency.
  • Control your black and white tonal range effectively with this essential darkroom chemical.
  • Our Sodium Bisulfite helps maintain grain control, giving you sharper, clearer photos.
  • Enjoy ease of use when mixing; get your darkroom chemicals ready quickly and efficiently.
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Photographers' Formulary Sodium Bisulfite Specifications

  • Synonyms

    Acid sulfite of soda
    Leucogen
    Sodium acid sulfite
    Sulfurous acid, monosodium salt
    Sodium hydrogen sulfite, solid

  • Appearance

    White, crystalline powder
    Slight odor of sulfur dioxide

  • Uses

    In acidulating and preserving fixing baths
    As a preservative for pyro developer

  • Chemical Formula

    A mixture of NaHSO3 (sodium bisulfite) and Na2S2O5 (sodium metabisulfite)

  • Weight

    5lbs (2.27kg)

  • UPC Code

    675152117618

About Photographers' Formulary Sodium Bisulfite

Sodium Bisulfite Uses:
• In acidulating and preserving fixing baths
• As a preservative for pyro developer

Note:

Can be substituted weight for weight with sodium metabisulfite. Very soluble in water, insoluble in alcohol.

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Key Features

  • Achieve optimal archival properties with our Photographers' Formulary Sodium Bisulfite.
  • Use as a preservative for pyro developer, ensuring consistent image quality every time.
  • Perfect for acidulating fixing baths, this 5lb supply offers great mixing consistency.
  • Control your black and white tonal range effectively with this essential darkroom chemical.
  • Our Sodium Bisulfite helps maintain grain control, giving you sharper, clearer photos.
  • Enjoy ease of use when mixing; get your darkroom chemicals ready quickly and efficiently.