Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with eicosyl 2-methyl-2-propenoate, 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 industrial applications. This specialized polymer offers a unique balance of properties derived from its tailored alkyl methacrylate composition, making it a valuable additive and film-forming agent. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to modify rheology, enhance compatibility, or improve surface characteristics in their formulations.

Application

• Industrial Coatings Modifier: Used as a rheology control agent, dispersant, or compatibility enhancer in solvent-based and high-solids coatings.
• Adhesive & Sealant Formulations: Imparts tack, improves adhesion to low-energy surfaces, and modifies flexibility in pressure-sensitive adhesives and sealants.
• Printing Inks: Acts as a grinding resin and performance additive to improve pigment wetting, gloss, and rub resistance.
• Plastic & Rubber Additive: Functions as a processing aid, internal lubricant, or anti-blocking agent in polymer compounds.
• Specialty Chemical Intermediate: Serves as a base polymer for further chemical modification to create custom performance additives.
• Leather & Textile Finishing: Used in coatings and finishes to provide water resistance, softness, and durability.

Basic Information

Item	Detail
Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with eicosyl 2-methyl-2-propenoate, hexadecyl 2-methyl-2-propenoate, isodecyl 2-methyl-2-propenoate and octadecyl 2-methyl-2-propenoate
CAS No.	63197-45-5
Molecular Formula	Polymer - Contact for details
Molecular Weight	Polymer - Contact for details
Synonyms	Butyl methacrylate copolymer; C16-20 alkyl methacrylate copolymer; Multi-alkyl methacrylate copolymer; Acrylic copolymer resin; Alkyl methacrylate/butyl methacrylate copolymer; High alkyl methacrylate polymer; Long-chain alkyl methacrylate polymer; Performance acrylic additive
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. While specifications vary by grade, typical quality parameters monitored include viscosity, solid content, acid value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting these and other relevant specifications are provided with each shipment.

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. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid
Solid Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Color (Gardner)	≤ 3
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.