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Sodium C14-16 Olefin Sulfonate

Sodium Alpha Olefin Sulfonate

surfactantemulsifier
CAS Number:68439-57-6

INCI Name

Sodium C14-16 Olefin...

Functions

2 Roles

Sustainability

6/10

Category

surfactants

What It Does

Sodium C14-16 Olefin Sulfonate is a high-performance anionic surfactant derived from alpha olefins in the C14-16 carbon chain range, offering superior foaming and cleansing properties compared to traditional sulfates. Formulators favor this ingredient for its excellent flash foam generation, hard water tolerance, and ability to maintain stable viscosity across a wide range of formulations, making it particularly popular in sulfate-free shampoos and body washes. Its balanced carbon chain length provides an optimal combination of mildness and cleaning efficacy, with better skin compatibility than shorter-chain sulfonates while maintaining strong detergency.

Effective cleansing without stripping
Creates luxurious foam and lather
Emulsifies oils for easy rinsing
Enhances product spreadability

Technical Properties

pH Range

7.0-9.5

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

thickening

Impact on formula thickness

Foaming Ability

high

Lather generation

Ingredient Compatibility

Works Well With

nonionic surfactantsamphoteric surfactantsanionic surfactantshumectantschelating agentsmost preservatives

Avoid Combining

cationic surfactantscationic polymershigh concentrations of electrolyteslow pH systems below 6
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

6/10

Biodegradability

readily biodegradable

Source

petroleum-derived

Feedstock

alpha olefins from ethylene oligomerization

Quick Reference

Full INCI Name
Sodium C14-16 Olefin Sulfonate
Common Name
Sodium Alpha Olefin Sulfonate
CAS Number
68439-57-6
Category
surfactants

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