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Sanodure® Brown GSL

Aluminum Dye

Edition Date :
July 08, 2021
Sanodure® Brown GSL is a homogeneous, water soluble dyestuff for the adsorptive dyeing of anodized aluminum. Only recommended for interior use.                            


  • Suitable for indoor applications
  • Good fade resistant properties


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Sanodure® Brown GSL

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Product Data

Delivery Form   Granules
Solubility in water
(20°C/69°F)  10 [g/l]
Recommended dye bath
pH 5-6
Recommended dye bath
buffer Sodium Acetate
Light fastness   6-7
Single dye   -
Dye blend  


Sanodure® Brown GSL is capable of producing the entire range of shades from light bronze to deep brown.  It has been used in a multitude of applications including interior builders hardware, decorative knobs, and escutcheons for electronic components as well as office furnishings.
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