Description

Formamide, n-Ethenyl-, Polymer With Ethenamine, Hydrochloride is a cationic polymer with a high charge density, derived from the copolymerization of vinylformamide and vinylamine, followed by hydrolysis and salt formation. This compound is valued for its exceptional flocculation, retention, and charge-neutralization capabilities in aqueous systems. It is primarily utilized by industries requiring advanced water treatment, papermaking chemicals, and mineral processing aids to enhance process efficiency and product quality.

Application

• Water & Wastewater Treatment: Acts as a highly effective flocculant and coagulant aid for the clarification of industrial process water and municipal wastewater.
• Papermaking Retention & Drainage Aid: Improves fiber and filler retention in paper sheets, enhancing formation and increasing drainage rates on the wire.
• Mineral Processing: Used as a selective flocculant and settling aid in the beneficiation of ores such as iron ore, potash, and coal.
• Oil & Gas Drilling Fluids: Functions as a shale inhibitor and fluid-loss control additive in water-based drilling muds.
• Textile & Dyeing Auxiliary: Serves as a fixing agent and dye retention aid to improve color fastness and reduce effluent load.
• Personal Care & Cosmetics: Utilized as a conditioning and viscosity-modifying agent in hair care and skincare formulations.

Basic Information

Product Name	Formamide, n-Ethenyl-, Polymer With Ethenamine, Hydrochloride
CAS No.	111616-55-8
Molecular Formula	(C3H5NO • C2H5N • HCl)x
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(vinylformamide-co-vinylamine) hydrochloride; PVFA/VAm HCl; Cationic poly(vinylamine) hydrochloride; Poly(N-vinylformamide-co-vinylamine) hydrochloride; Vinylformamide-vinylamine copolymer hydrochloride; PVAm-HCl; Cationic flocculant 111616-55-8; Water-soluble cationic polymer
EINECS	Contact for details

Quality Control

Our production of Formamide, n-Ethenyl-, Polymer With Ethenamine, Hydrochloride adheres to stringent quality management protocols. Every batch is characterized for critical parameters including cationic charge density, molecular weight distribution, viscosity, and solids content to ensure consistent performance. Certificates of Analysis (COA) documenting these specifications are provided with each shipment to guarantee compliance with your technical requirements.

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 material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption and caking. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or aqueous solution
Assay (Solid Content)	≥ 90% (Powder) or as per solution grade
Cationic Charge Density	Contact for details
Viscosity (Brookfield, 25°C)	Contact for details
pH (1% Aqueous Solution)	3.0 - 6.0
Residual Monomer	< 0.1%
Identification (IR)	Conforms

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