Description

Soybean Oil, Polymer With Adipic Acid, Isophthalic Acid, Pentaerythritol, Phthalic Anhydride And Propylene Glycol CAS NO 106233-06-1 is a specialized alkyd resin derived from renewable soybean oil and a blend of polybasic acids and polyols. This polymer is engineered to provide a versatile, cost-effective, and more sustainable resin backbone for demanding industrial coating formulations. It is primarily sought by manufacturers in the paints, coatings, inks, and adhesive industries seeking to enhance product performance with bio-based content.

Application

• Industrial and Architectural Coatings: As a primary resin or modifier in air-drying and baking enamels, providing good flexibility, adhesion, and drying properties.
• Protective & Marine Coatings: Used in primers and topcoats for metal and wood substrates, offering corrosion resistance and durability.
• Printing Inks: Serves as a binder in offset and lithographic inks, contributing to gloss, rub resistance, and pigment wetting.
• Adhesives and Sealants: Acts as a tackifying resin or base polymer, enhancing bond strength and cohesion.
• Wood Finishes: Formulated into varnishes and stains, providing a protective, clear film with good penetration and hardness.
• Primers: Used as a corrosion-inhibiting base coat for various metals, promoting intercoat adhesion.

Basic Information

Product Name	Soybean Oil, Polymer With Adipic Acid, Isophthalic Acid, Pentaerythritol, Phthalic Anhydride And Propylene Glycol
CAS No.	106233-06-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Soybean oil alkyd resin; Alkyd resin from soybean oil, adipic acid, isophthalic acid, pentaerythritol, phthalic anhydride and propylene glycol; Soybean oil-modified alkyd; Soybean alkyd polymer; Polyester resin from soybean oil; Long oil alkyd resin (soybean); Drying oil alkyd; 106233-06-1
EINECS	Contact for details

Quality Control

Our alkyd resins are manufactured under strict process controls to ensure batch-to-batch consistency and performance. Quality is verified through a series of tests including viscosity, acid value, color, and solids content. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your formulation requirements.

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 product is easily oxidized (store under inert atmosphere). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 6
Solids Content	70 ± 2 %
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt, 25°C)	Z2 - Z4
Drying Time (Set-to-touch)	≤ 4 hours

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