Description

Fatty acids, tall-oil, reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with acrylonitrile, Et acrylate and Me methacrylate is a specialized polymeric resin designed to deliver enhanced performance in demanding coating and adhesive formulations. This compound matters because it combines the flexibility and hydrophobicity of tall oil fatty acids with the structural strength and durability of acrylic polymers, creating a versatile performance additive. Industrial formulators in the paints, coatings, and construction chemical sectors need this product to improve film formation, adhesion, and water resistance in their final products.

Application

• As a key resin modifier in water-based industrial and architectural paints to enhance brushability and film integrity.
• As a performance additive in high-solids and solvent-based coatings for metal and wood substrates to improve gloss and durability.
• As a binding and film-forming agent in construction adhesives and sealants, contributing to flexibility and long-term adhesion.
• As a modifier in printing inks to adjust rheology and improve substrate wetting and print quality.
• As a component in textile and leather finishing chemicals to provide water repellency and softness.
• As an additive in paper coating formulations to improve surface smoothness and ink holdout.

Basic Information

Product Name	Fatty acids, tall-oil, reaction products with 2-amino-2-(hydroxymethyl)-1,3-propanediol and formaldehyde, polymers with acrylonitrile, Et acrylate and Me methacrylate
CAS No.	96591-18-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid-tris(hydroxymethyl)aminomethane-formaldehyde polymer with acrylonitrile, ethyl acrylate and methyl methacrylate; Acrylic-modified tall oil fatty acid-Tris-formaldehyde resin; TOFA-Tris-formaldehyde-acrylic copolymer; Polymeric resin from tall oil fatty acids, Tris, formaldehyde, AN, EA, and MMA; Tall oil fatty acid amino resin acrylate copolymer; CAS 96591-18-3
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Every lot is tested against key parameters including viscosity, solids content, acid value, and color to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) documenting these results is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C/59-77°F). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture. For specific shelf-life information, please refer to the technical data sheet.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
Solids Content	70 - 80 %
Viscosity (at 25°C)	2000 - 8000 mPa·s
Acid Value	≤ 15 mg KOH/g
Identification (IR)	Conforms

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