Description

Hexatriacontyl Methacrylate is a high molecular weight, long-chain alkyl methacrylate monomer. This specialty chemical is valued for its ability to impart exceptional hydrophobicity, low surface energy, and internal plasticization to polymer systems. It is primarily sought after by manufacturers in the coatings, adhesives, and advanced materials sectors seeking to enhance product performance through tailored macromolecular architecture.

Application

• Hydrophobic Coatings: A key monomer for formulating water-repellent, anti-fouling, and anti-graffiti surface coatings.
• Internal Plasticizer: Used to improve the flexibility and low-temperature properties of acrylic and vinyl polymers without migration issues.
• Pressure-Sensitive Adhesives (PSAs): Modifies tack and peel properties in specialty adhesive tapes and labels.
• Lubricant & Release Agent Additive: Incorporated into polymers to create low-friction surfaces and improve mold release characteristics.
• Oil & Gas Industry Chemicals: Serves as a building block for flow improvers and pour point depressants in hydrocarbon fluids.
• Textile & Leather Finishes: Imparts durable water and stain resistance to fibers and treated leathers.
• Specialty Resins: Used in the synthesis of comb-like polymers and graft copolymers for niche material science applications.

Basic Information

Product Name	Hexatriacontyl Methacrylate
CAS No.	93858-00-5
Molecular Formula	C₄₀H₇₈O₂
Molecular Weight	591.06 g/mol
Synonyms	n-Hexatriacontyl methacrylate; Methacrylic acid hexatriacontyl ester; 2-Methyl-2-propenoic acid hexatriacontyl ester; C36 alkyl methacrylate; Long-chain C36 methacrylate; HMA (C36); Behenyl/Stearyl Methacrylate (related long-chain blend)
EINECS	Contact for details

Quality Control

Our Hexatriacontyl Methacrylate is produced under a stringent quality management system. Each batch is analyzed to ensure consistent purity, composition, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White waxy solid / Flakes
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Color (APHA)	≤ 100
Melting Point	Contact for details

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