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Sanolin Rhodamine B 02

Acid Red 52

Sanolin Rhodamine B 02 is a water soluble dye that is recommended for the coloration of personal care products, cosmetics, fabric and home care products as well as industrial and institutional cleaners and stationery.
Sanolin Rhodamine B 02 meets the requirements for cosmetic ingredients in EU (CI 45100).

Sanolin Rhodamine B 02

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  • Meets requirements for cosmetic industry
  • High microbiological purity
  • Recommended for use in products bearing eco-labels

Technical data


Heubach’s colorants suitable for the use in products bearing eco-labels meet also the requirements for not being bio-accumulating. Assessment of the logKow (partition coefficient oil/water) values indicates that all the colorants meet the lowest threshold defined in the corresponding Nordic Ecolabel and EU Ecolabel product group guidelines.

Material meets Heubach’s strict purity requirements. Microbiological purity is guaranteed by low dose ionizing radiation.

Product Data

Physical Data

Density [g/cm³]

approx. 0.45 (bulk)

pH Value

approx. 7

Solubility [g/l] Water

approx. 30


< 10


< 10

Fastness Data

Acid and Alkaline Fastness acidic

< 3




> 11

Stability to Oxidative and Reductive Agents

Hydrogen Peroxide
Sodium Dithionate


Sanolin Rhodamine B 02 is highly recommended for coloration of cosmetics, laundry detergents, fabric softeners, dishwashing detergents and household cleaners. It is also recommended for office supplies.


Delivery form
Water soluble powder