Description

2-Propenoic Acid, Polymer With N,n-Methylenebis2-Propenamide And 2-Propenamide is a high-performance, cross-linked polyacrylamide copolymer designed for demanding industrial applications. This specialized polymer offers superior water-absorbing and thickening properties, making it a critical component in formulations requiring precise rheological control. It is essential for manufacturers in sectors such as water treatment, paper production, and enhanced oil recovery where consistent product performance and reliability are paramount.

Application

• Water Treatment Flocculant: Used as a primary or auxiliary flocculant for clarifying industrial wastewater and municipal drinking water.
• Paper Manufacturing Retention Aid: Enhances retention of fine particles and fillers in paper pulp, improving sheet formation and reducing material loss.
• Enhanced Oil Recovery (EOR): Acts as a viscosifier in polymer flooding operations to improve sweep efficiency and increase crude oil yield.
• Mineral Processing: Serves as a flocculation and sedimentation aid in the processing of ores, such as coal and precious metals.
• Textile Sizing Agent: Provides temporary strength and abrasion resistance to yarns during the weaving process.
• Agriculture (Soil Conditioner): Used in controlled-release formulations and as a soil amendment to improve water retention.
• Personal Care Thickener: Functions as a rheology modifier in cosmetic and personal care gels and creams.
• Construction Additive: Improves the workability and water retention of cementitious materials and grouts.

Basic Information

Product Name	2-Propenoic Acid, Polymer With N,n-Methylenebis2-Propenamide And 2-Propenamide
CAS No.	27791-59-9
Molecular Formula	(C3H4O2·C7H10N2O2·C3H5NO)x
Molecular Weight	Polymer - Variable
Synonyms	Acrylic Acid - N,N'-Methylenebisacrylamide - Acrylamide Copolymer; Poly(acrylic acid-co-N,N'-methylenebisacrylamide-co-acrylamide); Acrylamide-Acrylic Acid Crosslinked Copolymer; Crosslinked Polyacrylamide; Water-Soluble Acrylic Polymer; Superabsorbent Polymer (SAP) Precursor; P(AA-co-MBAA-co-AM); Flocculant AN 934 (Trade Name Variant)
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With N,n-Methylenebis2-Propenamide And 2-Propenamide adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for critical parameters including residual monomer content, viscosity, solids content, and ionic character. Certificates of Analysis (COA) detailing all test results are provided with every shipment, and our quality system supports compliance with relevant industrial and environmental standards.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption and caking. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Solids Content	≥ 90.0 %
Viscosity (1% solution)	1000 - 5000 cP
Residual Acrylamide	≤ 0.05 %
pH (1% solution)	6.0 - 8.0
Bulk Density	0.6 - 0.8 g/mL
Particle Size (Passing 40 mesh)	≥ 95 %

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