Description

2,5-Furandione, Polymer With Methoxyethene, Ester With .Alpha.-(9Z)-9-Octadecenyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl), Ammonium Salt is a specialized polymeric surfactant and dispersant, valued for its unique amphiphilic structure derived from maleic anhydride, vinyl methyl ether, and oleyl alcohol ethoxylates. This compound matters for its ability to provide excellent stabilization, emulsification, and surface modification in complex formulations. It is primarily needed by manufacturers in the coatings, inks, adhesives, and agrochemical industries seeking high-performance additive solutions.

Application

• Pigment Dispersant in water-based and solvent-based industrial coatings and printing inks.
• Emulsifier and Stabilizer for polymer emulsions and latex formulations.
• Grinding Aid for improving particle size reduction and dispersion stability in pigment and filler production.
• Surface Modifier to enhance the compatibility and performance of additives in adhesive and sealant systems.
• Formulation Aid in agrochemical products such as suspension concentrates (SC) and capsule suspensions (CS).
• Rheology Modifier contributing to the viscosity and flow control of complex fluid systems.

Basic Information

Item	Details
Product Name	2,5-Furandione, Polymer With Methoxyethene, Ester With .Alpha.-(9Z)-9-Octadecenyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl), Ammonium Salt
CAS No.	68610-98-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleic anhydride, polymer with methoxyethene, ester with .alpha.-(9Z)-9-octadecenyl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), ammonium salt; Poly(maleic anhydride-alt-methyl vinyl ether), oleyl alcohol ethoxylate ester, ammonium salt; Ammonium salt of a maleic anhydride-methyl vinyl ether copolymer esterified with oleyl alcohol ethoxylate; Dispersing agent 68610-98-0; Polymeric surfactant based on maleic anhydride; Oleyl alcohol ethoxylate ester of maleic anhydride-methyl vinyl ether copolymer ammonium salt
EINECS	Contact for details

Quality Control

Our production of this polymeric additive adheres to strict quality management systems. Every batch undergoes rigorous in-process and final testing to ensure consistent performance, including analysis of active content, pH, viscosity, and ionic character. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your formulation requirements.

Storage

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

Specification

Item	Specification
Appearance	Amber to yellow viscous liquid
Identification (IR)	Complies
Active Content	Contact for details
pH (as is or in solution)	Contact for details
Viscosity	Contact for details
Water Content	Contact for details

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