Description

2-Propenoic Acid, 2-Methyl-, Polymer With Methyl 2-Methyl-2-Propenoate And .Alpha.-(2-Methyl-1-Oxo-2-Propenyl)-.Omega.-Methoxypoly(Oxy-1,2-Ethanediyl), Graft is a specialized graft copolymer designed to deliver enhanced performance in demanding formulations. This advanced polymer is valued for its ability to modify rheology, improve stability, and provide unique film-forming characteristics. It is a critical raw material for formulators in the coatings, adhesives, and personal care industries seeking to develop high-performance products.

Application

• Industrial and Architectural Coatings: Acts as a rheology modifier and stabilizer in water-based paints, improving application properties and film integrity.
• Adhesives and Sealants: Used to enhance tack, cohesion, and shear resistance in pressure-sensitive and structural adhesive formulations.
• Personal Care Products: Serves as a film former and stabilizer in hair styling gels, mousses, and skin care products, providing hold and a smooth feel.
• Textile and Leather Finishes: Imparts durability, water resistance, and a soft hand to treated fabrics and leather goods.
• Printing Inks: Modifies viscosity and improves pigment dispersion in aqueous ink systems for better print quality.
• Construction Chemicals: Incorporated into cement modifiers and tile adhesives to improve workability, adhesion, and water retention.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Methyl 2-Methyl-2-Propenoate And .Alpha.-(2-Methyl-1-Oxo-2-Propenyl)-.Omega.-Methoxypoly(Oxy-1,2-Ethanediyl), Graft
CAS No.	111740-36-4
Molecular Formula	Not a single molecule; proprietary polymeric composition.
Molecular Weight	Variable (Polymer)
Synonyms	Acrylic Graft Copolymer; Methacrylic Acid Copolymer Graft with PEG Methacrylate; Poly(ethylene glycol) methyl ether methacrylate graft copolymer; PEGMA-g-(MMA-MAA); Acrylic Rheology Modifier; Water-based Acrylic Thickener; Associative Thickener; CAS 111740-36-4 Polymer.
EINECS	Contact for details

Quality Control

Our production of this graft copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including solids content, viscosity, pH, and functional group analysis. A comprehensive Certificate of Analysis (COA) detailing these specifications 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). This product is hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solids Content	30 - 50 %
pH (as supplied)	6.0 - 8.5
Viscosity (Brookfield)	1000 - 10000 cPs
Identification (IR)	Conforms to structure
Residual Monomer	< 0.5 %

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