Description

2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, pentadecyl 2-methyl-2-propenoate, tetradecyl 2-methyl-2-propenoate and tridecyl 2-methyl-2-propenoate is a high-performance, long-chain alkyl methacrylate copolymer designed for industrial applications. This specialized polymer is valued for its excellent film-forming properties, water resistance, and compatibility with various substrates and additives. It serves as a critical raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: Used as a key film-forming agent in solvent-borne and high-solids coatings, providing excellent gloss, chemical resistance, and weatherability for metal, wood, and plastic substrates.
• Adhesives and Sealants: Imparts flexibility, adhesion, and water resistance in pressure-sensitive adhesives (PSAs), construction sealants, and industrial bonding agents.
• Printing Inks: Acts as a resin component in specialty printing inks, improving pigment wetting, rub resistance, and substrate adhesion.
• Leather and Textile Finishing: Employed in finishes and topcoats to provide a durable, flexible, and water-repellent surface.
• Plastic Additives: Functions as a processing aid or modifier to improve the surface characteristics and compatibility of polymer blends.
• Specialty Additives for Lubricants and Fuels: Can be utilized as a viscosity modifier or dispersant in formulated lubricants and fuel additives.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with hexadecyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, pentadecyl 2-methyl-2-propenoate, tetradecyl 2-methyl-2-propenoate and tridecyl 2-methyl-2-propenoate
CAS No.	68459-84-7
Molecular Formula	(C₁₆H₃₀O₂ • C₁₇H₃₂O₂ • C₁₈H₃₄O₂ • C₁₉H₃₆O₂ • C₂₀H₃₈O₂ • C₂₁H₄₀O₂)x
Molecular Weight	Varies by polymer chain length and composition. Contact for details.
Synonyms	Long-Chain Alkyl Methacrylate Copolymer; C12-22 Alkyl Methacrylate Copolymer; Lauryl Methacrylate / Cetyl Methacrylate / Stearyl Methacrylate / Pentadecyl Methacrylate / Myristyl Methacrylate / Tridecyl Methacrylate Copolymer; Polymethacrylate of C12-22 alcohols; Acryflow; Viscoplex; High Alkyl Methacrylate Polymer; Performance Methacrylate Copolymer
EINECS	Contact for details.

Quality Control

Our production of this methacrylate copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, viscosity, solid content, and residual monomers are rigorously monitored. A Certificate of Analysis (COA) detailing specific test results is provided with each shipment 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). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, viscous liquid to solid (grade dependent)
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 2.0
Molecular Weight (Mw)	Contact for details
Residual Monomer	≤ 0.5%
Solvent (if applicable)	Specified per grade

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