Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with eicosyl 2-methyl-2-propenoate, 1-ethenyl-2-pyrrolidinone, hexadecyl 2-methyl-2-propenoate, isodecyl 2-methyl-2-propenoate and octadecyl 2-methyl-2-propenoate is a high-performance, multi-component acrylic copolymer designed for advanced material science applications. This specialized polymer offers a unique balance of properties derived from its carefully selected monomer composition, including long-chain alkyl acrylates and vinylpyrrolidone. It is engineered for formulators seeking to enhance the durability, compatibility, and performance characteristics of their products. Key industrial sectors that utilize this polymer include coatings, adhesives, and specialty chemical manufacturing.

Application

• Industrial and Protective Coatings: Acts as a key film-forming agent and binder, providing excellent weatherability, flexibility, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Imparts tack, peel strength, and cohesive balance for labels, tapes, and graphic films.
• Ink and Overprint Varnish Formulations: Enhances gloss, rub resistance, and substrate wetting in printing applications.
• Textile and Leather Finishes: Used as a modifier to improve handle, water repellency, and abrasion resistance.
• Plastic and Rubber Modification: Serves as a processing aid or impact modifier to improve compatibility and mechanical properties in polymer blends.
• Personal Care and Cosmetic Products: Functions as a film former and fixative in hair styling products, sunscreens, and color cosmetics, offering water resistance and hold.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with eicosyl 2-methyl-2-propenoate, 1-ethenyl-2-pyrrolidinone, hexadecyl 2-methyl-2-propenoate, isodecyl 2-methyl-2-propenoate and octadecyl 2-methyl-2-propenoate
CAS No.	68051-97-8
Molecular Formula	(C8H14O2.C24H46O2.C6H9NO.C20H38O2.C14H26O2.C22H42O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer 68051-97-8; Butyl methacrylate / Behenyl methacrylate / Vinylpyrrolidone / Cetyl methacrylate / Isodecyl methacrylate / Stearyl methacrylate copolymer; Multi-alkyl methacrylate copolymer with VP; Poly(butyl methacrylate-co-behenyl methacrylate-co-vinylpyrrolidone-co-cetyl methacrylate-co-isodecyl methacrylate-co-stearyl methacrylate); VP/Behenyl/Cetyl/Isodecyl/Stearyl/Butyl Methacrylate Copolymer; Acrylic resin based on long-chain alkyl methacrylates and vinylpyrrolidone
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including measurement of solid content, viscosity, molecular weight distribution, and residual monomer levels. A detailed Certificate of Analysis (COA) documenting these parameters is provided with every 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 typically stable for 24 months from the date of manufacture. For long-term storage, an inert atmosphere (nitrogen) is recommended to prevent oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solid Content	Contact for details
Viscosity (Brookfield)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer (GC)	< 0.5%
Identification (IR)	Conforms to structure
Solubility	Soluble in common organic solvents

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