Enhancements for the quality of photos

Film photography is making a comeback. Differentiation is important in order to stand out in this digital world, and film brings authenticity and credibility to the photographer. Sulfites from BASF help to elevate the output of print development.

Examples of applications include:

Sodium Sulfite, Sodium Metabisulfite and Sodium Bisulfite Solution

  • Protecting developer solutions from oxidization
  • Acidification of fixing baths

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Inorganics for photographic & film industry

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Product Packaging Shelf Life
(months)
Appearance Attributes SDS TDS Share
Sodium Sulfite
Photo Grade 907 KG, 25 KG 24 White, odorless, fine crystalline powder

Reducing and bleaching agent

Na2SO3 content min. 98.3

SDS TDS
Sodium Metabisulfite
Photo Grade 25 KG 24 White, fine crystalline powder, with an odor of SO2

High purity product

Na2S2O5 content min. 98

SDS TDS
Sodium Bisulfite
38-40% solution Only available in Europe 12 Yellowish solution, with an odor of SO

Byproduct from the production process of sodium sulfite and sodium metabisulfite

NaHSO3 content 37.5 - 40.5

SDS TDS

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