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Sanodure® Bordeaux RL

Aluminum Dye

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


  • Good fade resistance properties
  • Recommended for indoor applications



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Sanodure® Bordeaux RL

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Product Data

Delivery Form   Granules
Solubility in water
(20°C/69°F)  50 [g/l]
Recommended dye bath
pH 5-6
Recommended dye bath
buffer Sodium Acetate
Light fastness   5-6
Single dye  
Dye blend   -


Sanodure dyes are recommended for all kind of indoor applications.

It has been used extensively for nameplates, appliance trim, jewelry and other decorative objects.

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