Question

What are the main industries and processes where Polyether L-64 (Pluronic L64) is applied?

Answer
2026-05-27 官方文档 聚醚L-64,Pluronic L64

Core Application Industries and Processes of Polyether L-64 (Pluronic L64)

Overview of Application Industries and Corresponding Processes

IndustryProcess/ApplicationFunctional Role
Industrial CleaningHigh-pressure spray cleaning, degreasing of metal parts, CIP cleaning, ultrasonic cleaningLow-foaming wetting agent, emulsifier, detergent
Metalworking FluidsCutting, grinding, forming processesLubricant additive, low-foaming wetting component, emulsifying dispersant
Waterborne CoatingsCoating preparation, spray applicationWetting agent, defoaming aid, pigment dispersing aid
InksWater-based inks, flexographic printing, gravure printingWetting and leveling agent, pigment dispersant, low-foaming regulator
Textile AuxiliariesPretreatment scouring, dyeing leveling, finishingLow-foaming penetrating agent, leveling agent, anti-redeposition agent
DefoamersFermentation, food processing, industrial cleaningDefoaming component, carrier, synergist
Emulsion PolymerizationSynthesis of polyacrylate, polyvinyl acetate, etc.Nonionic emulsifier, stabilizer, particle size control
Cosmetics and Personal CareFacial cleansers, shampoos, body washes, makeup removersMild surfactant, foam regulator, solubilizing carrier
Pharmaceutical PreparationsOral solutions, topical formulations, solubilization of poorly soluble drugsSolubilizer, emulsifier, micellar carrier
Agrochemical FormulationsPesticide emulsifiable concentrates, soluble liquidsLow-foaming wetting and spreading agent

Core Functional Positioning

Polyether L-64, as a nonionic polymeric surfactant of Poloxamer 184 (CAS: 9003-11-6), its core value lies in the integration of low-foaming/foam-control characteristics with wetting, emulsifying, and dispersing functions, making it especially suitable for foam-sensitive circulation systems and spray processes.

Notes

  • It is recommended to add during the cooling or dilution stage of the formulation; moderate stirring is sufficient for dispersion.
  • It has excellent compatibility with anionic, cationic, and other nonionic surfactants, and is stable to hard water and a wide pH range.
  • GHS classification: mild skin irritation (H316) and eye irritation (H320); wear gloves and safety goggles during operation.