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INCI:

Patent Blue V Aluminum Lake (E-131)


Manufacturer:

Koel Colours Pvt. Ltd.

Description:

KOELOR-024 is the aluminium lake of the blue dye Patent Blue V (E-131, CI 42051) from Koel Colours Pvt. Ltd. Unlike the grades based on D&C and FD&C colours, this is an EEC-listed colour, and the manufacturer targets it at cosmetics for the European market. Precipitating the dye on an alumina substrate yields an insoluble powder that colours by dispersion rather than dissolution – useful in powder, anhydrous and cleansing products.

  • Blue Patent Blue V shade carrying the EEC number E-131.
  • Grade positioned by the manufacturer for cosmetics sold on the European market.
  • Insoluble lake form colours the product through dispersion instead of solution.
  • Complements the blue lakes KOELOR-150 and KOELOR-900 in the range.

Applications: European-market cosmetics, shampoos.

  • Form: Patent Blue V (E-131) aluminium lake, insoluble powder.
  • Dosage and dispersion preparation are described in the technical data sheet (TDS) – we will help tailor them to your formula.
  • Check conditions of use (product type, eye area, mucous membranes) in Annex IV of Regulation (EC) No 1223/2009.
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