Sanodal® Deep Black MLW Gran.

Aluminum dye

Sanodal® Deep Black MLW is the original standard, used throughout the anodizing industry, for a premium quality black dye. The granular form is practically dust-free making the product more user friendly.

Sanodal® Deep Black MLW Gran.

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

Technical data

Product Data

Delivery Form Granules
Solubility in water (20°C/69°F) 50 g/l
Recommended dye bath pH 4.5
Recommended dye bath buffer no buffer
Light fastness >9
Single dye
Dye blend


  • Outdoor
  • Indoor
  • Architecture