of specialty chemicals

ROKAmina K30B (Coco Betaine)

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Chemical name
Betaines, coco alkyldimethyl
Coco Betaine
Eco product Eco product Ecocert Cosmetics Ecocert Cosmetics Ecocert Cosmos Ecocert Cosmos Good manufacturing practice EFfCI Good manufacturing practice EFfCI ISO 14000 ISO 14000 ISO 9001 ISO 9001 Kosher Kosher OHSAS OHSAS Safe product Safe product Biodegradable product Biodegradable product Universal product Universal product
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Leaflet Inventory status General terms of sale

ROKAmina K30B is a very high purity product from the group betaine, classified as amphoteric surfactants. The commercial product is a practically colourless aqueous solution with an active substance content of about 30%. ROKAmina K30B is a component of cleansing preparations, especially delicate ones, used to remove impurities from the skin and hair surface.

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Properties and applications

Product advantages:

  • has a very mild effect on the skin;
  • application of ROKAmina K30B in a cosmetic formulation reduces the irritating effect of a cleansing cosmetic;
  • ROKAmina K30B is especially recommended for cosmetic preparations for sensitive skin prone to irritation, as well as in skin care cosmetics for children;
  • has excellent foaming and thickening properties in a wide range of pH and water hardness;
  • in the presence of electrolytes, it has better thickening properties compared to Cocamidopropyl betaine – ROKAmina K30, and even in comparison with ROKAmina K40HC with higher concentration of active substance;
  • has an antistatic effect;
  • 100% eco-friendly product, as confirmed by the prestigious ECOCERT quality mark awarded in 2015;


  • cosmetics and detergents;
  • shampoos, especially very mild shampoos for children and colouring shampoos;
  • hair conditioners;
  • shaving foam;
  • bath lotions;
  • soaps and shower gels;
  • face cleansers;
  • oral hygiene products;

Markets and applications
I&I Cleaning
Mining & Drilling / Oil&gas extraction
Personal Care

Cleansing agents
Foaming agents


Surfactants / Amphoteric surfactants

Alternative names
Betaines, coco alkyldimethyl
About the producer