Description

Fatty Acids, Tall-Oil, Polymers With Dehydrated Castor Oil, Glycerol, Pentaerythritol, Phthalic Anhydride, Styrene And Vinyltoluene is a specialized, high-performance alkyd resin intermediate designed for demanding industrial applications. This complex polymer offers a unique balance of flexibility, chemical resistance, and rapid drying properties, making it a critical component for advanced coating formulations. It is primarily utilized by manufacturers in the paints, coatings, and industrial resin sectors seeking to enhance product durability and performance.

Application

• Primary binder and film-forming agent in high-quality industrial alkyd paints and coatings.
• Key resin component for protective marine and automotive coatings requiring excellent weather and corrosion resistance.
• Base polymer for manufacturing high-gloss enamels and quick-drying varnishes.
• Intermediate in the production of modified resins for printing inks to improve adhesion and gloss.
• Formulation ingredient for industrial maintenance coatings applied to metal structures and machinery.
• Component in specialty adhesive and sealant formulations where chemical resistance is paramount.

Basic Information

Item	Details
Product Name	Fatty Acids, Tall-Oil, Polymers With Dehydrated Castor Oil, Glycerol, Pentaerythritol, Phthalic Anhydride, Styrene And Vinyltoluene
CAS No.	129870-99-1
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Tall Oil Fatty Acid Alkyd Resin; TOFA-Styrene-Vinyltoluene Copolymer; Modified Alkyd Resin; Styrenated Alkyd Resin Intermediate; Vinyltoluene Modified Tall Oil Alkyd; Dehydrated Castor Oil Alkyd Copolymer; Pentaerythritol Phthalate Alkyd; Polymerized Fatty Acid Resin
EINECS	Contact for details

Quality Control

Our production of this alkyd resin intermediate adheres to stringent batch-to-batch consistency protocols. Quality is monitored through key parameters including acid value, viscosity, solids content, and color. Certificates of Analysis (COA) detailing these specifications are provided with every shipment to ensure the material meets 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 flame. Due to its polymeric nature and components, it should be kept from freezing and stored under an inert atmosphere if specified. Keep container tightly sealed when not in use to prevent skinning and oxidation.

Specification

Item	Specification
Appearance	Viscous Liquid
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Non-Volatile Matter (%)	70 ± 2
Solvent	Xylene / Aromatic Hydrocarbon Blend

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