Description

Poly(Maleic Anhydride-Alt-1-Octene), 3-(Dimethylamino)-1-Propylamine Derivative is a functionalized copolymer designed to provide unique surface-active and dispersing properties. This specialty chemical is engineered to act as a highly effective performance additive, offering superior compatibility and reactivity in complex formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and polymer modification industries seeking to enhance product stability and functionality.

Application

• Dispersing Agent for pigments and fillers in industrial and automotive coatings.
• Rheology Modifier and stabilizer in water-based adhesive and sealant formulations.
• Compatibilizer for polymer blends and composites to improve mechanical properties.
• Surface Modifier for nanoparticles and inorganic materials to enhance dispersion in organic matrices.
• Corrosion Inhibitor Additive in protective coatings and metal treatment fluids.
• Intermediate for the synthesis of further functionalized polymers with cationic or amphoteric character.

Basic Information

Item	Details
Product Name	Poly(Maleic Anhydride-Alt-1-Octene), 3-(Dimethylamino)-1-Propylamine Derivative
CAS No.	869856-83-7
Molecular Formula	(C12H16O3 · C8H16)n modified
Molecular Weight	Varies (Polymer)
Synonyms	Poly(MA-alt-1-octene) N-(3-Dimethylaminopropyl)amide; Maleic Anhydride/1-Octene Copolymer Derivative; Poly(maleic anhydride-co-1-octene) amine derivative; 1-Octene/Maleic Anhydride Copolymer, 3-(Dimethylamino)propylamine-modified; PMAO-DPA; Functionalized Polyolefin; Amphoteric Polymeric Dispersant; CAS 869856-83-7
EINECS	Contact for details

Quality Control

Our production of Poly(Maleic Anhydride-Alt-1-Octene), 3-(Dimethylamino)-1-Propylamine Derivative adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of amine value, solids content, viscosity, and molecular weight distribution. Certificates of Analysis (COA) documenting full specifications 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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid or solid
Identification (IR)	Conforms to structure
Solids Content	≥ 95%
Amine Value	Contact for details
Viscosity (at 25°C)	Specified per grade
Molecular Weight (Mw)	Specified per grade
Color (Gardner)	≤ 10
Moisture (KF)	≤ 1.0%

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