Description

Polyethylen-Polypropylenglykol-Methyletheroleat is a specialized block copolymer surfactant and emulsifier, known for its excellent wetting and dispersing properties. This versatile chemical is engineered to provide superior performance in formulations requiring stable emulsions and controlled surface activity. It is a critical component for manufacturers in the coatings, adhesives, and personal care industries seeking to enhance product stability and application characteristics.

Application

• As a primary emulsifier and stabilizer in the production of water-based paints, coatings, and inks.
• Key ingredient in industrial and construction adhesives and sealants for improved wetting and adhesion.
• Surfactant and solubilizer in personal care products such as creams, lotions, and hair care formulations.
• Dispersing agent for pigments and fillers in plastics and polymer masterbatch production.
• Additive in textile processing for dye leveling and as a softener component.
• Emulsifier for agricultural chemical formulations including pesticides and herbicides.
• Component in metalworking fluids and industrial lubricants for emulsion stability.
• Used in paper coating formulations to improve pigment distribution and gloss.

Basic Information

Product Name	Polyethylen-Polypropylenglykol-Methyletheroleat
CAS No.	72283-36-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) monomethyl ether; PEG-PPG-PEG monomethyl ether; Poloxamer 181; EO/PO Block Copolymer Methylether; Polyoxyethylene polyoxypropylene glycol methyl ether; Oxirane, methyl-, polymer with oxirane, monomethyl ether; Alkylene Oxide Copolymer; Pluronic®-type surfactant (related)
EINECS	Contact for details

Quality Control

Our Polyethylen-Polypropylenglykol-Methyletheroleat is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for composition, functionality, and purity. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (NMR/Titration)	≥ 95.0 %
Water Content (KF)	≤ 1.0 %
pH (5% solution)	5.0 - 7.0
Viscosity	Contact for details
Cloud Point	Contact for details
HLB Value	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.