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Sanodure® Bronze 2LW

Aluminium Dye

Edition Date :
July 08, 2021
Sanodure Bronze 2LW is a homogeneous, water soluble dyestuff for the adsorptive dyeing of anodised aluminium. Only recommended for interior use.


  • Suitable for indoor applications
  • Good fade resistant properties


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Sanodure® Bronze 2LW

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Product Data

Delivery Form   Granules
Solubility in water
(20°C/69°F)  5 [g/l]
Recommended dye bath
pH 5-6
Recommended dye bath buffer Sodium Acetate
Light fastness   7
Single dye  
Dye blend   -


Sanodure® Bronze 2LW  is widely used for bronze shades, and on thicker anodic coatings and at higer concentrations it produces an attractive deep reddish brown.

Sanodure dyes are recommended for all kind of indoor applications.

This dye is of special interest for the following applications:
  • short time dyeing
  • cold dyeing
  • dyeing of continuously produced oxide coatings (coil anodizing or similar thin coatings)
  • dyeing of cast parts of high silicon content
  • dyeing of oxide coatings with low adsorption power

Packaging and Handling