Description

Fatty Acids, C16-18-, Polymers With Pentaerythritol, Phthalic Anhydride And Propylene Glycol is a high-performance, synthetic polymeric resin derived from long-chain fatty acids, polyols, and phthalic anhydride. This compound is engineered to provide excellent film-forming, adhesion, and flexibility properties, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the paints & coatings, inks, and specialty polymer industries seeking to enhance product durability and performance.

Application

• As a primary film-forming resin in high-quality alkyd coatings for industrial and architectural applications.
• As a modifying agent in printing inks to improve gloss, flow, and adhesion to various substrates.
• As a key component in adhesive and sealant formulations, providing flexibility and bond strength.
• In the production of plasticizers and compatibilizers for polymer blends.
• As a binder in specialty industrial coatings, including marine and protective coatings.
• In the formulation of overprint varnishes to provide a protective, glossy finish.

Basic Information

Product Name	Fatty Acids, C16-18-, Polymers With Pentaerythritol, Phthalic Anhydride And Propylene Glycol
CAS No.	67762-18-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Alkyd resin, C16-18 fatty acid modified; Pentaerythritol phthalate alkyd resin; Fatty acid modified pentaerythritol phthalic alkyd; Poly (pentaerythritol phthalate-co-fatty acid); Alkyd resin based on C16-18 fatty acids, pentaerythritol, phthalic anhydride and propylene glycol; Modified alkyd polymer; Synthetic resin 67762-18-9
EINECS	Contact for details

Quality Control

Our Fatty Acids, C16-18-, Polymers With Pentaerythritol, Phthalic Anhydride And Propylene Glycol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as acid value, viscosity, and solids content. Certificates of Analysis (COA) are available upon request to guarantee compliance with your specific formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame.

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
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.