Description

Tall Oil, Polymer With Pentaerythritol And Phthalic Anhydride is a synthetic resin derived from tall oil fatty acids, pentaerythritol, and phthalic anhydride, classified as an alkyd-type polymer. This compound is valued for its excellent film-forming properties, adhesion, and chemical resistance, making it a crucial component in high-performance industrial coatings. It is primarily sought after by manufacturers in the protective coatings, printing inks, and adhesive industries for formulating durable, long-lasting products.

Application

• Protective Industrial Coatings: Used as a primary resin in anti-corrosive paints for metal structures, marine vessels, and industrial equipment.
• Printing Inks: Serves as a binder in high-gloss and fast-drying inks for packaging and publications.
• Adhesives and Sealants: Imparts flexibility and strong adhesion in construction and automotive sealant formulations.
• Wood Finishes: A key component in varnishes and lacquers, providing a hard, protective finish for furniture and flooring.
• Primers: Used in surface primers to enhance substrate adhesion and provide a uniform base for topcoats.
• Can and Coil Coatings: Employed in coatings for food containers, beverage cans, and pre-coated metal coils.

Basic Information

Product Name	Tall Oil, Polymer With Pentaerythritol And Phthalic Anhydride
CAS No.	68002-99-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil alkyd resin; Pentaerythritol phthalate tall oil polymer; Tall oil fatty acids, polymer with pentaerythritol and phthalic anhydride; Alkyd resin from tall oil; TOFA alkyd; Tall oil modified alkyd resin; Phthalic anhydride-pentaerythritol-tall oil polymer; Rosin-modified alkyd resin
EINECS	Contact for details

Quality Control

Our Tall Oil, Polymer With Pentaerythritol And Phthalic Anhydride is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including viscosity, acid value, color, and solids content determination, to ensure it meets consistent performance specifications for industrial applications. Certificates of Analysis (COA) documenting these parameters are available upon request.

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 should be stored away from direct light. As it is easily oxidized, prolonged storage should be under an inert atmosphere (e.g., nitrogen blanket) for optimal shelf life. Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
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.