Fatty Acids, Tall-Oil, Polymers With Bisphenol A, Epichlorohydrin And Linoleic Acid CAS NO 68309-19-3

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CAS No.:68309-19-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Fatty Acids, Tall-Oil, Polymers With Bisphenol A, Epichlorohydrin And Linoleic Acid is a specialized polymeric resin derived from tall oil fatty acids, bisphenol A, epichlorohydrin, and linoleic acid. This engineered polymer offers a unique combination of flexibility, adhesion, and chemical resistance, making it a valuable intermediate for high-performance coatings and adhesives. It is primarily sought by formulators in the protective coatings, industrial adhesives, and composite materials industries seeking to enhance product durability and performance.

Application

As a key resin component in high-solids and solvent-borne industrial protective coatings for metal substrates.
As a modifying agent in epoxy-based adhesives and sealants to improve flexibility and impact resistance.
In the formulation of corrosion-resistant primers and marine coatings.
As a building block for specialty polymers used in can and coil coatings.
In the production of electrical insulation varnishes and encapsulants.
As a reactive diluent or flexibilizer in advanced composite matrix resins.

Basic Information


Product Name	Fatty Acids, Tall-Oil, Polymers With Bisphenol A, Epichlorohydrin And Linoleic Acid
CAS No.	68309-19-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid-bisphenol A-epichlorohydrin-linoleic acid polymer; TOFA-BPA-ECH-Linoleic Acid copolymer; Epoxy resin, reaction products with tall-oil fatty acids and linoleic acid; Bisphenol A / Epichlorohydrin / Tall Oil Fatty Acids / Linoleic Acid Copolymer; Fatty acids, tall-oil, polymers with bisphenol A and epichlorohydrin, linoleic acid-modified; Linoleic acid-modified epoxy ester resin; Epoxy ester resin based on tall oil fatty acids and linoleic acid.
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management systems. Every batch is characterized for critical parameters including acid value, epoxy equivalent weight, viscosity, and color to ensure batch-to-batch consistency and performance reliability. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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 (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat and open flame. For long-term storage, consider blanketing with an inert gas such as nitrogen.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 12
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	≤ 5.0
Epoxy Equivalent Weight (EEW)	Contact for details
Non-Volatile Matter	≥ 99%