Description

Safflower Oil,Polymer With Glycerol,Maleic Anhydride,Me Methacrylate,Pentaerythritol,Phthalic Anhydride,Soybean Oil And Vinyltoluene CAS NO 68072-10-6 is a specialized, high-performance alkyd resin copolymer designed for demanding industrial applications. This advanced polymer combines the flexibility and drying properties of vegetable oils with the hardness and chemical resistance of synthetic monomers, creating a versatile binder material. It is primarily sought after by manufacturers in the coatings, inks, and adhesive industries who require a robust, film-forming polymer with excellent adhesion and durability.

Application

• Industrial and Protective Coatings: As a primary resin in high-performance paints and varnishes for metal, wood, and concrete substrates, offering excellent weather resistance and gloss retention.
• Printing Inks: Used as a binder in specialty printing inks, including overprint varnishes and packaging inks, providing good pigment wetting, rub resistance, and fast drying times.
• Adhesives and Sealants: Serves as a key component in formulating structural and non-structural adhesives, contributing to strong bonding strength and flexibility.
• Automotive Finishes: Employed in primer-surfacers and topcoats where a balance of hardness, chemical resistance, and application properties is critical.
• Marine Coatings: Suitable for anti-corrosive primers and topcoats used in harsh marine environments due to its inherent water and salt spray resistance.
• Industrial Maintenance Paints: Formulated into heavy-duty maintenance coatings for infrastructure, factories, and equipment requiring long-term protection.

Basic Information

Product Name	Safflower Oil,Polymer With Glycerol,Maleic Anhydride,Me Methacrylate,Pentaerythritol,Phthalic Anhydride,Soybean Oil And Vinyltoluene
CAS No.	68072-10-6
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Alkyd resin, modified with safflower oil, soybean oil, and vinyltoluene; Vinyltoluene modified alkyd resin; Safflower oil alkyd resin, vinyltoluene copolymer; Soybean oil alkyd copolymer with vinyltoluene; VT Alkyd Resin; Poly(vinyltoluene-co-alkyd); Glycerol phthalate, polymer with maleic anhydride, methyl methacrylate, pentaerythritol, safflower oil, soybean oil and vinyltoluene
EINECS	Contact for details

Quality Control

Our production of this specialized alkyd copolymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, color, and drying time are rigorously tested against internal specifications. Certificates of Analysis (COA) detailing these specifications are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

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. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Solids Content	60 - 70 %
Viscosity (at 25°C)	2,000 - 6,000 mPa·s
Acid Value	≤ 15 mg KOH/g
Drying Time (Set-to-touch)	≤ 4 hours
Solvent	Mineral spirits / Xylene blend

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