Description

Polyphosphoric Acids, Reaction Products With 2-Oxepanone And Polyethylene Glycol Mono-Me Ether is a specialized polymeric surfactant and dispersant synthesized from polyphosphoric acid, caprolactone (2-oxepanone), and methoxy polyethylene glycol. This compound is engineered to offer unique surface-active properties and compatibility with a wide range of chemical systems. It is primarily utilized in industrial formulations requiring advanced rheology modification, emulsification, and stabilization. Key sectors that benefit from this product include polymer processing, coatings, and specialty chemical manufacturing.

Application

• Polymer Additive: Acts as a processing aid, plasticizer, and compatibilizer in polyamide, polyester, and polyurethane systems to improve flow and reduce viscosity.
• Coatings & Inks: Functions as a dispersant and wetting agent in solvent-based and high-solid coatings, enhancing pigment stability and film uniformity.
• Adhesive Formulations: Serves as a rheology modifier and tackifier component in hot-melt and reactive adhesive systems.
• Textile Auxiliaries: Used in fiber spinning and finishing processes as a lubricant and anti-static agent.
• Personal Care: Employed as an emulsifier and viscosity controller in select cosmetic and personal care products requiring specific solubility profiles.
• Industrial Cleaners: Acts as a surfactant and coupling agent in heavy-duty degreasers and industrial cleaning formulations.

Basic Information

Product Name	Polyphosphoric Acids, Reaction Products With 2-Oxepanone And Polyethylene Glycol Mono-Me Ether
CAS No.	162627-21-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyphosphoric acid, caprolactone, methoxy PEG ester; Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy-, polymer with 2-oxepanone and polyphosphoric acids; Polyphosphoric acids, polymers with polyethylene glycol monomethyl ether and 2-oxepanone; PEG-PCL-Polyphosphate copolymer; Methoxy PEG-Caprolactone-Polyphosphate adduct; Polymeric phosphate ester surfactant; Phosphated PEG-Caprolactone copolymer
EINECS	Contact for details

Quality Control

Our Polyphosphoric Acids, Reaction Products With 2-Oxepanone And Polyethylene Glycol Mono-Me Ether is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, functionality, and performance. Key parameters monitored include acid value, hydroxyl value, viscosity, and residual monomer content. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Viscosity (25°C)	Contact for details
Water Content	< 1.0%
Residual Monomer	< 0.5%

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