Cosmetic ingredient

PEG-30 STEARATE

PEG-30 STEARATE combines a chain of oxyethylene units with a stearate group derived from stearic acid. The PEG-30 designation refers to an average molar ratio of 30 ethylene oxide units in the described structure, a feature that distinguishes it from other polyethylene glycol stearates.

Molecular structure of PEG-30 STEARATE
2D molecular structure
CAS number
9004-99-3
EC number
-
Molecular formula
C20H40O3
Molecular weight
328.5
InChIKey
RFVNOJDQRGSOEL-UHFFFAOYSA-N

PEG-30 STEARATE: what it is

PEG-30 STEARATE combines a chain of oxyethylene units with a stearate group derived from stearic acid. The PEG-30 designation refers to an average molar ratio of 30 ethylene oxide units in the described structure, a feature that distinguishes it from other polyethylene glycol stearates.

PEG-30 STEARATE: what it does in cosmetics

In a formula, it functions as both an emulsifying surfactant and a cleansing surfactant. In emulsification, it takes part in forming a more uniform mixture from components that tend to separate; in cleansing, it participates in the removal of residues during use.

Catalogue presence

Products containing this ingredient

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