Poloxamer 338

Functions
Detergent
Emulsifier
Gelling agent
CAS Number(s)
9003-11-6
FDA UNII
F75JV2T505

Poloxamer 338 is a surfactant block copolymer of ethylene glycol and propylene glycol. It is a white solid in the form of small beads, soluble in water.

Poloxamer 338 is used as a solubilizer, emulsifier (HLB of this ingredient is greater than 24), and a gelling agent.

Synonyms
Pluracare® F 108 Prill