Chemical name:

Polyoxyethylene cetostearyl ether, Macrogol cetearyl ether


specialty products, surfactants, non-ionic surfactants

Markets and applications:





alkoxylated alcohols, ethoxylated alcohols



CAS No.:

INCI: Ceteareth-6


ROKAnol T6PF is an ethoxylated cetearyl alcohol belonging to the nonionic surfactants group. It comes in the form of a white solid with a waxy consistency. This product is characterised by good dispersing, solubilising, and thickening properties. ROKAnol T10PF meets the restricted quality parameters defined by the Pharmacy Code, collected and published in the latest edition of European Pharmacopoeia. Based on dedicated monograph this product is classified as a Macrogol Cetostearyl Ether.

ROKAnol T6PF, due to its very good emulsifying properties, is used as an emulsifier in water-in-oil (W/O) emulsions. Such emulsifiers are used, for example, for the production of ointments or dermocosmetics, where the water-soluble active ingredient requires a uniform dispersion in the hydrophobic phase, which is usually an oil base.

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Properties and applications:

Product advantages:

  • meets the restricted quality parameters defined in the latest edition of European Pharmacopoeia so that it can be classified as a Macrogol Cetostearyl Ether,
  • excellent for making stable water-in-oil (W/O) emulsions.
  • ensures uniform dispersion and solubilisation of the active substance in the hydrophobic phase, which is usually the oil phase.


  • ointments,
  • antiseptic ointments,
  • dermocosmetics,
  • balms,
  • creams,
  • oils.

Alternative names:

Show alternative names
CETEARETH-6; C16-18 alcohols, ethoxylated; (Hide)


nonionic emulsifier pharmaceutical quality 68439-49-6 CETEARETH-6 PEG pharmaceutical macrogol eur. ph. excipient pharma grade pharmacopoeia excipients API dermocosmetics ointments medicines active substances auxiliary humectants active ingredients binding agents emolients cosmetics
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