Description

Neodecanoic acid, ethenyl ester, polymer with ethenylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 4-hydroxybutyl 2-propenoate, 1,3-isobenzofurandione and methyl 2-methyl-2-propenoate, isononanoate is a specialized multi-component polymer designed for high-performance coating applications. This advanced resin offers a unique balance of flexibility, chemical resistance, and excellent adhesion to diverse substrates. It is primarily utilized by formulators in the industrial and automotive coatings sectors seeking to enhance product durability and finish quality. The compound is supplied under CAS No. 173829-93-1.

Application

This high-performance polymer resin is engineered for demanding coating applications where durability and finish are critical.

• Industrial Maintenance Coatings: For metal structures, pipelines, and factory equipment requiring long-term corrosion and chemical resistance.
• Automotive OEM and Refinish Coatings: Used in primer, basecoat, and clearcoat formulations to provide excellent gloss, weatherability, and chip resistance.
• Heavy-Duty Marine Coatings: Formulated for ship hulls and offshore platforms to protect against saltwater, UV radiation, and abrasion.
• Plastic Coatings: Enhances adhesion and provides a protective, decorative finish on automotive trim, consumer electronics, and household appliances.
• Coil Coatings: Used in pre-coated metal sheets for architectural cladding and appliances, offering color retention and formability.
• Wood Finishes: For furniture and flooring applications requiring a tough, clear protective layer with good clarity.

Basic Information

Item	Detail
Product Name	Neodecanoic acid, ethenyl ester, polymer with ethenylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 4-hydroxybutyl 2-propenoate, 1,3-isobenzofurandione and methyl 2-methyl-2-propenoate, isononanoate
CAS No.	173829-93-1
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Acrylic polymer with neodecanoic acid vinyl ester and styrene; Vinyl neodecanoate/styrene/trimethylolpropane/4-hydroxybutyl acrylate/phthalic anhydride/methyl methacrylate copolymer; Neodecanoic acid vinyl ester copolymer; Acrylic-modified vinyl ester resin; Multifunctional acrylic copolymer resin; High-solid acrylic resin; Thermosetting acrylic copolymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality parameters are strictly monitored, including viscosity, solids content, acid value, and color. Certificates of Analysis (COA) documenting these 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, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent skinning or contamination.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Solids Content	65 - 75 %
Viscosity (at 25°C)	2000 - 6000 mPa·s
Acid Value	5 - 15 mg KOH/g
Density (at 20°C)	1.00 - 1.10 g/cm³
Flash Point	> 100 °C

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