Sanodye® Blue 2LW gran

Aluminium dye

Sanodye® Blue 2LW gran produces pure blue shades. It has a heavy metal free structure and its excellent light and weather fastness, is making it versatile for many applications including high demanding exterior applications.

Sanodye® Blue 2LW gran

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  • Excellent light- and weather fastness properties
  • Suitable for outdoor and indoor applications
  • Overdyeing by ansubsequent electrolytic dyeing process possible
  • Suitable for many architectural needs

Technical data

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  Ammonium Acetate
Light fastness >9
Single dye
Dye blend


  • Heavy metal sensitive applications
  • Outdoor
  • Indoor