Product Details

CasNo： 26761-45-5

MF： C13H24O3

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Neodecanoic acid,2-oxiranylmethyl ester  

CAS No: 26761-45-5

Form: liquid

Product Application

Coatings Industry (Core High-End Application):

Outdoor Durability Coating Resin Modifier:​ Used to modify acrylic, alkyd, and polyester resins. It reacts with resin carboxyl groups, introducing the branched neodecanoate chain. This significantly improves coating film properties: weatherability (UV resistance, anti-chalking, gloss retention), chemical resistance, hydrolysis resistance, flexibility, and adhesion, while substantially reducing resin viscosity​ and improving application properties. It is a key modifying monomer for top-tier coil coatings, automotive topcoats, marine coatings, industrial protective coatings, and wind turbine blade coatings.

Powder Coating Polyester Resins:​ Serves as a modifier to improve the overbake resistance, flow, and weatherability​ of TGIC-cured polyester powder coatings.

Adhesives & Sealants:

Reactive Diluent & Toughener:​ Used as a reactive diluent for epoxy resin adhesives. It reduces viscosity and improves workability, while its neodecanoate side chain significantly enhances the toughness, impact resistance, and hot/wet aging resistance​ of the cured product, unlike conventional diluents which often degrade properties.

Composites & Electrical/Electronics:

Epoxy Resin Modification:​ Used to modify epoxy resins for electronic encapsulation and laminates, improving their dielectric properties, moisture resistance, and toughness.

Packaging

200kg/drum

Storage

Store in a cool, dry, well-ventilated place. Keep container tightly closed. Nitrogen padding is recommended.Away from heat, ignition sources, oxidizers, acids, bases, and amines. Avoid contact with strong acids or bases to prevent epoxide ring-opening.