Description

Coconut Oil-Pentaerythritol-Phthalic Anhydride Polymer is a specialized alkyd resin derived from natural and synthetic monomers. This polymer is valued for its ability to impart flexibility, adhesion, and durability to coatings and binders. It is primarily needed by manufacturers in the paints, coatings, inks, and adhesive industries seeking bio-based or modified resin components.

Application

• As a modifying resin in air-drying and baking enamels for improved film properties.
• In the formulation of flexographic and gravure printing inks for enhanced pigment wetting and gloss.
• As a plasticizer and adhesion promoter in specialty adhesive and sealant systems.
• For manufacturing industrial maintenance coatings with good weather resistance.
• As a binder component in primers and undercoats for metal and wood substrates.
• In the production of coil coatings where flexibility and processing speed are critical.

Basic Information

Product Name	Coconut Oil-Pentaerythritol-Phthalic Anhydride Polymer
CAS No.	68082-21-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Coconut Oil Alkyd Resin; Pentaerythritol Phthalic Anhydride Coconut Oil Polymer; Alkyd resin from coconut oil, pentaerythritol and phthalic anhydride; Coconut fatty acid-pentaerythritol-phthalic anhydride copolymer; Modified alkyd resin (coconut oil); COP Polymer; COP Resin
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for resin manufacturing. Key parameters such as acid value, viscosity, color, and solids content are monitored. Certificates of Analysis (COA) 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 at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z6
Solids Content (%)	60 - 70
Identification (IR)	Conforms

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