Chemical name:

Alcohols, C12-C14, ethoxylated >2.5 EO , sulfated, sodium salts


surfactants, anionic surfactants

Markets and applications:

agrochemicals, crop protection & fertilizers, building & construction, concrete & mortar additives, detergents, fire prevention, I&I cleaning, lubricants and functional fluids, hydraulic fluids, metallurgical industry, metalworking, mining & drilling, oil&gas extraction, oilfield, paints & coatings, personal care, tanning industry


base surfactants, cleansing agents, foaming agents


alkyl ether sulfates



CAS No.:



Sodium C12-C14 Laureth Sulfate


SULFOROKAnol L370 / 1 is an anionic surfactant of the group of alkyl ether sulphates, based on natural alcohol (INCI name: Sodium Laureth Sulphate). The product has the consistency of a liquid paste, colourless to light yellow. The concentrated form of the commercial product, which contains 70% of the active substance, translates into lower storage and transport cost.

The anionic nature of the product affects the synergistic effect with non-ionic, amphoteric or anionic surfactants in the final formulations.

SULFOROKAnol L370 / 1 is characterized by a very low critical micelle concentration (CMC), thanks to which even a small concentration in the formulation ensures its effective operation. The product has good washing, emulsifying and foaming properties, generating high and stable foams. The above-mentioned advantages make the product work well in Personal Care formulas and detergent formulas. The product does not contain preservatives, it is easily biodegradable, therefore it meets the criteria of Directive No. 648/2004 concerning detergents and cosmetics.

The above-average foaming, wetting properties and resistance to acidic and alkaline environments make SULFOROKAnol L370/1 an effective component of hard surface cleaners and car chemistry formulations. It is also used in extinguishing agents.

SULFOROKAnol L370 / 1 is also used in the construction industry as a component of air-entraining admixtures for concrete and cement mortars. In this application, the product increases the frost resistance of concrete, while in finished admixtures the product works in synergy with foam stabilizers, humectants or wetting agents. SULFOROKAnol L370 / 1 is used during the manufacturing process of the so-called unstable foams when reducing the weight of plasterboard, due to the air entrainment.

Due to its high detergency properties, the product is used as an ingredient in tanning formulations, mainly for washing and degreasing skins. Thanks to its emulsifying and effective surface tension reduction properties, the product can be used in emulsion polymerization processes, mainly for the production of aqueous polymer dispersions, e.g. acrylic or acetate-vinyl, ensuring appropriate emulsification of the monomers in the reaction mixture.

Surface-active properties of SULFOROKAnol L370 / 1 are also used in formulations dedicated to metalworking.

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Properties and applications:

Product advantages:

  • the concentrated form of the product reduces the costs of storage and transport,
  • a wide range of applications for many formulations for cleaning different surfaces,
  • excellent emulsifying, wetting and foaming properties used in admixtures for concrete and cement mortars,
  • works in synergy with foam stabilizers, humectants or wetting agents,
  • facilitates the production process of so-called unstable foams when reducing the weight of plasterboard,
  • ability to create stable formulations in an acidic and alkaline environment,
  • effective reduction of surface tension, used among others in emulsion polymerization.


  • shampoos and body wash products,
  • face wash products,
  • construction industry,
  • industrial cleaning and washing,
  • metalworking,
  • plant protection products.

Alternative names:

Show alternative names
Sodium Laureth Sulphate; Sodium Laureth Sulfate;Sodium lauryl C12-14 ether sulphate; SLES; (Hide)


foaming agent cleansing agent alkyl ether sulfate I&I cleaning cleaning detergent shampoo washing fluid bubble bath personal care anionic surfactant anionic
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Good manufacturing practice EFfCIBiodegradable productUniversal product

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