Description

Ethanol, 2-Chloro-, Phosphate (3:1), Polymer With Oxirane And Phosphorus Oxide (P2O5) is a specialized organophosphorus compound with a complex polymeric structure, serving as a key reactive intermediate and additive. This chemical matters for its unique ability to impart flame retardancy, plasticizing effects, and adhesion promotion in advanced polymer systems. It is primarily needed by manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance material performance and develop halogenated phosphate ester derivatives.

Application

• Flame Retardant Synergist: Used as a reactive component or additive in flame-retardant formulations for polyurethane foams, epoxy resins, and unsaturated polyesters.
• Plasticizer Intermediate: Acts as a precursor or co-monomer in the synthesis of specialized phosphate-based plasticizers for PVC and other polymers.
• Adhesion Promoter: Enhances the bonding and adhesion properties in coatings, sealants, and composite materials.
• Lubricant Additive: Incorporated into industrial lubricants and hydraulic fluids to provide anti-wear and extreme pressure properties.
• Textile Treatment Agent: Applied in finishing processes to impart flame resistance and water repellency to fabrics.
• Crosslinking Agent: Utilized in thermosetting polymer systems to introduce crosslinks, improving thermal and chemical resistance.

Basic Information

Product Name	Ethanol, 2-Chloro-, Phosphate (3:1), Polymer With Oxirane And Phosphorus Oxide (P2O5)
CAS No.	109640-81-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tris(2-chloroethyl) phosphate, polymer with oxirane and phosphorus oxide; 2-Chloroethanol phosphate (3:1) polymer with oxirane and P2O5; Chlorinated polyol phosphate; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, phosphate (3:1), ester with 2-chloroethanol, polymer with phosphorus oxide; Reactive phosphate ester polymer; Halogenated phosphate polyol; FR Polymer Intermediate.
EINECS	Contact for details

Quality Control

Our Ethanol, 2-Chloro-, Phosphate (3:1), Polymer With Oxirane And Phosphorus Oxide (P2O5) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, key physical properties, and impurity profiles is provided with every shipment to guarantee traceability and 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed when not in use to prevent degradation from atmospheric moisture. Keep away from strong oxidizers, acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Phosphorus Content	Contact for details
Chlorine Content	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Water Content (KF)	≤ 0.5%
Viscosity (25°C)	Contact for details

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