Description

Coconut Oil, Glycerol, Pentaerythritol, Phthalic Anhydride Alkyd Resin is a specialized synthetic polymer designed for high-performance coating formulations. This resin offers a critical balance of hardness, flexibility, and chemical resistance, making it a cornerstone material for durable finishes. It is primarily required by manufacturers in the paints, coatings, and industrial maintenance sectors seeking to enhance product longevity and performance.

Application

• Industrial and Marine Coatings: Formulating high-durability paints for machinery, structural steel, and ship hulls requiring excellent weather and corrosion resistance.
• Architectural Paints: Used in premium exterior house paints and trim enamels to provide superior gloss retention and film integrity.
• Automotive Refinish: A key component in automotive repair primers and topcoats, contributing to fast drying times and a high-gloss finish.
• Metal Decorating Coatings: Employed in coatings for cans, containers, and metal furniture due to its good adhesion and flexibility.
• Wood Finishes: Formulating varnishes and lacquers for furniture and flooring that offer scratch resistance and a durable protective layer.
• General Industrial Maintenance Paints: Creating protective coatings for factory equipment, piping, and storage tanks exposed to harsh environments.

Basic Information

Product Name	Coconut Oil, Glycerol, Pentaerythritol, Phthalic Anhydride Alkyd Resin
CAS No.	67989-65-5
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Contact for details)
Synonyms	Alkyd Resin (Coconut Oil Modified); Pentaerythritol Alkyd Resin; Phthalic Alkyd Resin; Coconut Alkyd; Long Oil Alkyd Resin; Polyester Resin (Alkyd Type); Glycerol Phthalate Alkyd; Coating Resin 67989-65-5
EINECS	Contact for details

Quality Control

Our alkyd resins are manufactured under strict process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified through a series of tests including viscosity, acid value, color, and solids content. A Certificate of Analysis (COA) documenting key specifications is provided with every shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flames. Keep away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Under these conditions, the product has a typical shelf life of 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 10
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity (Gardner-Holdt)	Z2 - Z5
Solids Content (%)	70 ± 2
Solvent	Mineral spirits / White spirit
Drying Time (Set-to-touch)	≤ 4 hours

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