Description

Vinyl Acetal Polymers, Butyrals, Polymers With Maleic Anhydride And Triethylamine is a specialized copolymer designed for advanced material science applications. This compound is valued for its unique combination of film-forming properties, adhesion, and reactivity, making it a critical component in high-performance coatings and binders. It is primarily sought after by manufacturers in the paints & coatings, adhesives, and specialty polymer industries seeking to enhance product durability and functionality.

Application

• High-Performance Industrial Coatings: Used as a key binder in automotive, coil, and marine coatings for excellent adhesion and chemical resistance.
• Adhesive Formulations: Serves as a base polymer in structural and laminating adhesives, providing strong bonding to various substrates.
• Printing Inks: Imparts gloss, rub resistance, and binding properties to specialty printing inks for packaging and publications.
• Primer and Sealer Coatings: Enhances surface preparation and intercoat adhesion in multi-layer coating systems.
• Metal Treatment and Conversion Coatings: Used in formulations that improve corrosion resistance and paint adhesion on metal surfaces.
• Cross-linking Agent for Polymers: The reactive groups facilitate cross-linking in thermoset resin systems, improving thermal and mechanical properties.

Basic Information

Product Name	Vinyl Acetal Polymers, Butyrals, Polymers With Maleic Anhydride And Triethylamine
CAS No.	123774-63-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vinyl butyral-maleic anhydride-triethylamine terpolymer; Butyraldehyde-vinyl acetate-maleic anhydride polymer with triethylamine; Poly(vinyl butyral-co-maleic anhydride), triethylamine salt; PVB-MA-TEA terpolymer; Maleated polyvinyl butyral amine salt; Triethylamine salt of vinyl butyral-maleic anhydride copolymer; Adhesive resin based on vinyl acetal and maleic anhydride
EINECS	Contact for details

Quality Control

Our Vinyl Acetal Polymers undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality parameters are strictly monitored to meet the demanding requirements of coating and adhesive formulations. A comprehensive Certificate of Analysis (COA) detailing purity, viscosity, acid value, and other critical specifications is available for every shipment upon request.

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 sealed immediately after use to prevent moisture absorption, which can affect performance.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Polymer Content)	≥ 95.0 %
Acid Value	Contact for details
Viscosity (Solution)	Contact for details
Moisture Content (KF)	≤ 3.0 %
Ash Content	≤ 0.5 %

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