Description

Octacosyl Acrylate is a high-molecular-weight, long-chain alkyl acrylate monomer. This specialty chemical is valued for its ability to impart unique hydrophobic, lubricating, and film-forming properties to polymer systems. It is primarily utilized in the formulation of advanced coatings, adhesives, and specialty polymers for industrial applications where surface modification and low surface energy are critical.

Application

• Internal and External Lubricant Additive for high-performance plastics and polymer processing.
• Hydrophobic Co-Monomer in the synthesis of water-repellent and anti-fouling coatings for textiles, leather, and construction materials.
• Surface Modifier in pressure-sensitive adhesives (PSAs) and release liners to control adhesion and tack.
• Raw Material for the production of comb-like polymers and graft copolymers with specific rheological properties.
• Additive in ink and toner formulations to improve flow characteristics and substrate adhesion.
• Intermediate in the synthesis of specialized surfactants and emulsifiers for niche industrial applications.

Basic Information

Product Name	Octacosyl Acrylate
CAS No.	94138-81-5
Molecular Formula	C₃₁H₆₀O₂
Molecular Weight	476.8 g/mol
Synonyms	Acrylic Acid Octacosyl Ester; 2-Propenoic Acid, Octacosyl Ester; n-Octacosyl Acrylate; Octacosanol Acrylate; 1-Octacosyl Acrylate; Long-chain C28 Acrylate; C28 Acrylate Monomer
EINECS	Contact for details

Quality Control

Our Octacosyl Acrylate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) with detailed results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong oxidizing agents and initiators.

Specification

Item	Specification
Appearance	White to off-white waxy solid / Flakes
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Melting Point	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 100
Moisture (KF)	≤ 0.5%

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