Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate, n-3-(Dimethylamino)Propyl-2-Methyl-2-Propenamide, 1,1-Dimethylethyl 2-Propenoate And Ethenylbenzene CAS NO 152165-08-7 is a high-performance, multi-component acrylic copolymer engineered for advanced material science applications. This specialized polymer is valued for its ability to impart a unique balance of film-forming properties, adhesion, and chemical resistance. It is primarily sought by formulators and manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product performance and durability.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance paints, metal primers, and anti-corrosion coatings due to its excellent film formation and weather resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a critical component in the formulation of tapes and labels, offering tunable tack, peel strength, and cohesive properties.
• Textile and Leather Finishes: Applied as a finishing agent to provide durable water repellency (DWR), softness, and abrasion resistance to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances the surface strength, printability, and moisture barrier properties of paperboard and packaging materials.
• Construction Chemicals: Incorporated into sealants, caulks, and cement modifiers to improve flexibility, adhesion to substrates, and long-term durability.
• Specialty Inks: Utilized in the formulation of inks for plastics and metals, where strong adhesion and chemical resistance are required.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate, n-3-(Dimethylamino)Propyl-2-Methyl-2-Propenamide, 1,1-Dimethylethyl 2-Propenoate And Ethenylbenzene
CAS No.	152165-08-7
Molecular Formula	(C3H4O2.C8H14O2.C9H18N2O.C7H12O2.C8H8)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Acid/Butyl Acrylate/DMAPMA/t-Butyl Acrylate/Styrene Copolymer; Acrylic Copolymer; Poly(acrylic acid-co-butyl acrylate-co-N-[3-(dimethylamino)propyl]methacrylamide-co-tert-butyl acrylate-co-styrene); DMAPMA-containing Acrylic Polymer; Multi-functional Acrylic Resin; Styrene-Acrylic Copolymer with Tertiary Amine Functionality; Tertiary Amine Functional Acrylic Polymer
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Every lot undergoes comprehensive analysis, including measurement of solid content, viscosity, pH, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing these specifications are 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 ambient temperatures (typically 15-25°C). Avoid freezing and prolonged exposure to extreme heat. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solid Content	40 - 60% (or as per grade)
Viscosity	1000 - 10000 cps (at 25°C, varies by grade)
pH (as supplied)	6.0 - 9.0
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 0.5% (by GC)

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