Description

Neodecanoic Acid, Oxiranylmethyl Ester, Polymer With Ethenylbenzene, 2-Hydroxyethyl 2-Methyl-2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoic Acid CAS NO 98613-27-5 is a specialized multi-component polymer designed to deliver high-performance characteristics in demanding industrial applications. This advanced copolymer is engineered to provide exceptional durability, adhesion, and chemical resistance, making it a critical raw material for formulating high-end coatings and adhesives. It is primarily sought after by manufacturers in the paints & coatings, industrial adhesives, and specialty resin sectors who require reliable and consistent performance from their polymer systems.

Application

• High-Performance Industrial Coatings: Used as a key binder in coatings for metal, plastic, and concrete that require superior weather resistance, gloss retention, and protection against corrosion and chemicals.
• Automotive and Transportation Finishes: A critical component in primer, basecoat, and clearcoat formulations, providing excellent adhesion, scratch resistance, and durability for automotive OEM and refinish applications.
• Structural and Assembly Adhesives: Imparts strong bonding strength, flexibility, and environmental resistance in adhesives used for construction, aerospace, and automotive assembly.
• Protective and Marine Coatings: Formulated into heavy-duty protective coatings for bridges, ships, offshore platforms, and industrial equipment exposed to harsh marine or chemical environments.
• Can and Coil Coatings: Used in coatings for food and beverage cans, metal packaging, and pre-coated steel/aluminum coils, offering excellent formability and resistance.
• Plastic Coatings and Inks: Enhances adhesion and printability on difficult plastic substrates for consumer electronics, appliances, and packaging.

Basic Information

Product Name	Neodecanoic Acid, Oxiranylmethyl Ester, Polymer With Ethenylbenzene, 2-Hydroxyethyl 2-Methyl-2-Propenoate, Methyl 2-Methyl-2-Propenoate And 2-Propenoic Acid
CAS No.	98613-27-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer; Glycidyl neodecanoate-styrene-HEMA-MMA-AA copolymer; Acrylic-styrene copolymer with glycidyl neodecanoate; 2-Propenoic acid, polymer with ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and oxiranylmethyl neodecanoate; Neodecanoic acid, oxiranylmethyl ester, polymer with ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid; Multi-functional acrylic copolymer resin
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including measurement of key parameters such as solid content, viscosity, acid value, epoxy equivalent weight, and glass transition temperature (Tg). A detailed Certificate of Analysis (COA) documenting these specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 12-24 months from the date of manufacture. Always refer to the specific product label and safety data sheet (SDS) for detailed handling and storage instructions.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Solid Content	60 - 70 %
Viscosity (25°C)	2000 - 6000 mPa·s
Acid Value	≤ 10 mg KOH/g
Epoxy Equivalent Weight (EEW)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Solvent	Xylene / Butyl acetate blend

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