Fatty Acids, Tall-Oil, Polymers With Ethylenediamine, Linoleic Acid Dimers, Maleic Anhydride, Pentaerythritol, Phthalic Anhydride And Soybean Oil CAS NO 68513-39-3

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CAS No.:68513-39-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Fatty Acids, Tall-Oil, Polymers With Ethylenediamine, Linoleic Acid Dimers, Maleic Anhydride, Pentaerythritol, Phthalic Anhydride And Soybean Oil is a complex polymeric resin derived from a sophisticated reaction of natural and synthetic components. This engineered material is valued for its unique combination of properties, offering excellent adhesion, flexibility, and chemical resistance. It is primarily utilized in the formulation of high-performance industrial coatings, adhesives, and sealants where durability and environmental stability are critical.

Application

As a key polymeric binder in alkyd resin formulations for industrial and protective coatings.
In the production of high-solids and solvent-borne coatings for automotive, marine, and machinery applications.
As a modifying resin to enhance the adhesion and flexibility of adhesives and sealants.
In the formulation of corrosion-resistant primers and metal finishes.
As a component in printing inks requiring good gloss and rub resistance.
For the modification of other polymers to improve weatherability and durability.

Basic Information


Product Name	Fatty Acids, Tall-Oil, Polymers With Ethylenediamine, Linoleic Acid Dimers, Maleic Anhydride, Pentaerythritol, Phthalic Anhydride And Soybean Oil
CAS No.	68513-39-3
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer)
Synonyms	Tall Oil Fatty Acid Alkyd Resin; TOFA Alkyd Polymer; Modified Alkyd Resin; Polymeric Alkyd from Tall Oil; Ethylenediamine-Modified Alkyd; Soybean Oil Modified Alkyd; Linseed/Tall Oil Alkyd Copolymer; Alkyd Resin, tall oil fatty acids-ethylenediamine-maleic anhydride-pentaerythritol-phthalic anhydride-soybean oil polymer
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict batch-to-batch consistency protocols. Quality is monitored through key parameters including acid value, viscosity, solids content, and color. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specifications relevant to its application in coatings and adhesives.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider blanketing with an inert gas such as nitrogen to prevent skin formation and oxidation.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	5 - 15
Viscosity (Gardner-Holdt)	Z2 - Z6
Solids Content (%)	70 ± 2
Drying Time (Set-to-touch)	≤ 4 hours