Description

2-Propenoic Acid, Butyl Ester, Polymer With n-(Hydroxymethyl)-2-Methyl-2-Propenamide And 2-Propenenitrile is a high-performance, water-soluble acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of film-forming properties, adhesion, and chemical resistance, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the paint, textile, paper, and construction chemical industries seeking to enhance product durability and performance.

Application

• Water-Based Industrial Coatings: Acts as a primary binder or co-binder in paints and varnishes, providing excellent gloss, weatherability, and adhesion to various substrates.
• Textile Finishing & Printing Binders: Used in fabric coatings and pigment printing pastes to improve color fastness, handle, and wash resistance.
• Paper Coating & Sizing: Enhances surface strength, printability, and water resistance of paper and paperboard products.
• Construction Chemicals: Formulated into tile adhesives, cement modifiers, and waterproofing membranes to improve flexibility, bond strength, and durability.
• Pressure-Sensitive Adhesives (PSAs): Contributes to the tack, peel, and shear properties of label and tape adhesives.
• Leather Finishing: Provides a protective and decorative topcoat for leather goods, improving abrasion resistance and appearance.

Basic Information

Product Name	2-Propenoic Acid, Butyl Ester, Polymer With n-(Hydroxymethyl)-2-Methyl-2-Propenamide And 2-Propenenitrile
CAS No.	29434-28-4
Molecular Formula	(C7H12O2.C4H7NO.C3H3N)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer; Butyl acrylate / N-Methylolacrylamide / Acrylonitrile copolymer; Poly(butyl acrylate-co-N-methylolacrylamide-co-acrylonitrile); Acrylic terpolymer; Water-soluble acrylic resin; BMA copolymer; Textile binder polymer; Paper coating resin
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Butyl Ester, Polymer With n-(Hydroxymethyl)-2-Methyl-2-Propenamide And 2-Propenenitrile adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for key parameters including solids content, viscosity, pH, and residual monomers. Certificates of Analysis (COA) documenting full specifications are available upon request 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). Avoid exposure to extreme heat or freezing conditions. Keep away from strong oxidizing agents. Under recommended storage conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Milky white to slightly yellow emulsion
Solids Content	40 - 50 %
pH (as supplied)	6.0 - 8.0
Viscosity (Brookfield)	100 - 3000 mPa·s
Residual Monomer (Total)	< 0.1 %
Minimum Film Forming Temperature (MFFT)	Contact for details
Glass Transition Temperature (Tg)	Contact for details

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