Description

Sunflower Oil, Polymd. is a polymerized vegetable oil derived from sunflower seeds, recognized by CAS No. 68555-10-2. This specialized product offers enhanced oxidative stability and viscosity compared to its non-polymerized counterpart, making it a valuable modifier in industrial formulations. It serves as a critical raw material for manufacturers in the coatings, adhesives, and lubricants industries seeking bio-based and sustainable performance additives.

Application

• As a bio-based plasticizer and viscosity modifier in alkyd resin paints and industrial coatings.
• As a reactive diluent and film-forming agent in printing inks and overprint varnishes.
• As a lubricant base stock and tackifier in environmentally acceptable lubricants (EALs) and greases.
• As a processing aid and internal lubricant in polymer and rubber compounding.
• As a core component in the manufacture of linoleum flooring and other resilient floor coverings.
• As a waterproofing and sealing agent in construction materials and caulks.

Basic Information

Product Name	Sunflower Oil, Polymd.
CAS No.	68555-10-2
Molecular Formula	Complex mixture of polymerized triglycerides
Molecular Weight	Varies (High molecular weight polymer)
Synonyms	Polymerized Sunflower Oil; Sunflower Oil, Polymerized; Stand Oil of Sunflower; Sunflower Stand Oil; Bodied Sunflower Oil; Heat-bodied Sunflower Oil; Sunflower Alkyd Oil; Linoleum Oil (Sunflower-based)
EINECS	Contact for details

Quality Control

Our Sunflower Oil, Polymd. is produced under strict quality management protocols. Each batch undergoes rigorous testing to ensure consistent viscosity, acid value, color, and oxidative stability, key parameters for performance in end-use applications. Certificates of Analysis (COA) documenting these specifications are available upon request to support 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 at room temperature (15-25°C). This product is easily oxidized; prolonged storage under an inert atmosphere (e.g., nitrogen) is recommended for optimal shelf life. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Viscous, clear to pale yellow liquid
Viscosity (Gardner)	Z2 - Z6 (Typical)
Acid Value (mg KOH/g)	≤ 10.0
Iodine Value (Wijs)	Contact for details
Color (Gardner)	≤ 12
Specific Gravity (25°C)	0.94 - 0.98
Moisture Content (Karl Fischer)	≤ 0.2%

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