Description

2-Propenoic acid, 2-methyl-, decyl ester, polymer with dodecyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, hexyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, octyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate is a high-performance, long-chain alkyl methacrylate copolymer designed to deliver exceptional film-forming, water-repellent, and surface-modifying properties. This versatile polymer is engineered to enhance durability, gloss, and chemical resistance in demanding industrial formulations. It is a critical raw material for manufacturers in the coatings, adhesives, and specialty chemical industries seeking to improve product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a key film-forming agent and modifier in high-performance paints, marine coatings, and anti-corrosive primers to improve gloss retention, flexibility, and water resistance.
• Adhesives and Sealants: Imparts excellent tack, cohesion, and environmental stability to pressure-sensitive adhesives (PSAs), construction sealants, and industrial bonding agents.
• Printing Inks: Serves as a resin component in specialty printing inks, enhancing rub resistance, gloss, and adhesion to various substrates including plastics and metals.
• Personal Care and Cosmetics: Functions as a film former and fixative in hair sprays, mascaras, and nail polishes, providing long-lasting hold and water resistance.
• Textile and Leather Finishing: Applied as a finishing agent to impart water repellency, soft hand feel, and improved durability to fabrics and leather goods.
• Plastic Additives: Acts as a processing aid and impact modifier to enhance the surface characteristics and mechanical properties of engineered plastics.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, decyl ester, polymer with dodecyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, hexyl 2-methyl-2-propenoate, octadecyl 2-methyl-2-propenoate, octyl 2-methyl-2-propenoate and tetradecyl 2-methyl-2-propenoate
CAS No.	104199-43-1
Molecular Formula	(C14H26O2.C10H20O2.C12H24O2.C16H32O2.C18H36O2.C8H16O2.C6H12O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Long-Chain Alkyl Methacrylate Copolymer; C6-C18 Alkyl Methacrylate Copolymer; Polymethacrylate of C6-18 alcohols; Methacrylic Acid, Decyl Ester, Polymer with Dodecyl Methacrylate, Hexadecyl Methacrylate, Hexyl Methacrylate, Octadecyl Methacrylate, Octyl Methacrylate and Tetradecyl Methacrylate; Acryflow P; Lubrizol 3702 (example trade names); Alkyl Methacrylate Resin; Multi-Alkyl Methacrylate Copolymer
EINECS	Contact for details

Quality Control

Our production of this methacrylate copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for reliable formulation performance. Key parameters such as molecular weight distribution, viscosity, monomer residue, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to support your quality assurance protocols.

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 open flame. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Clear viscous liquid to solid (grade dependent)
Identification (IR)	Complies
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Color (Gardner)	≤ 3
Acid Value	≤ 2.0 mg KOH/g
Residual Monomer	≤ 0.5% (by GC)
Glass Transition Temp (Tg)	Contact for details

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