Description

Ethanol, 2,2',2''-Nitrilotris-, Homopolymer, Hydrochloride is a water-soluble, cationic polymer derived from the polymerization of tris(2-hydroxyethyl)amine (triethanolamine) and its subsequent hydrochlorination. This compound is valued for its strong positive charge and ability to interact with negatively charged surfaces, making it a versatile functional polymer. It is primarily utilized in industries requiring effective flocculation, dispersion control, or surface modification.

Application

• Water Treatment: Acts as a highly effective cationic flocculant for the clarification and purification of industrial wastewater and process water.
• Paper Manufacturing: Used as a retention and drainage aid, as well as a strength additive, to improve paper quality and production efficiency.
• Cosmetics & Personal Care: Functions as a conditioning agent and viscosity modifier in hair care and skincare formulations.
• Textile Industry: Serves as a dye-fixing agent and softener, enhancing color fastness and fabric handle.
• Oil & Gas: Employed in drilling muds and as a clay stabilizer in well treatment fluids.
• Adhesives & Sealants: Modifies rheology and acts as a tackifier or stabilizer in various adhesive systems.

Basic Information

Product Name	Ethanol, 2,2',2''-Nitrilotris-, Homopolymer, Hydrochloride
CAS No.	67924-33-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(triethanolamine hydrochloride); Poly-TEA HCl; Tris(2-hydroxyethyl)amine homopolymer hydrochloride; Cationic polyamine hydrochloride; Poly(2,2',2''-nitrilotrisethanol) hydrochloride; Poly-TEA; Polyethylenimine, hydroxyethylated, hydrochloride; TEA polymer HCl
EINECS	Contact for details

Quality Control

Our Ethanol, 2,2',2''-Nitrilotris-, Homopolymer, Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. Key parameters such as cationic charge density, molecular weight distribution, and purity are closely monitored. A Certificate of Analysis (COA) documenting these results is provided with every shipment.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or solid
Identification (IR)	Conforms
Assay (as cationic polymer)	≥ 95.0 %
pH (1% solution)	4.0 - 6.5
Viscosity	Contact for details
Solubility in Water	Completely soluble
Loss on Drying	≤ 5.0 %

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