Description

Oxirane, Methyl-, Polymer With Oxirane, Phosphate is a specialized phosphate-functionalized polyether, a key chemical intermediate designed for advanced material synthesis. This compound matters for its ability to impart unique properties like enhanced adhesion, flame retardancy, and surface activity to final products. It is primarily needed by formulators and manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of specialty surfactants and flame-retardant additives.

Application

• As a reactive intermediate in the synthesis of high-performance, flame-retardant polyurethane foams and coatings.
• As a key component in formulating specialty surfactants and dispersants with enhanced wetting and compatibility properties.
• In the production of advanced adhesives and sealants to improve adhesion to difficult substrates and internal cohesion.
• As a modifier for epoxy resin systems to increase flexibility, impact resistance, and flame retardancy.
• In the manufacture of textile auxiliaries and fiber finishes to impart softness, antistatic, or durable water repellency.
• As an additive in lubricants and hydraulic fluids to improve anti-wear and extreme pressure performance.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Phosphate
CAS No.	37280-82-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phosphated poly(propylene glycol); Poly(oxy(methyl-1,2-ethanediyl)), α-hydro-ω-hydroxy-, phosphate; Polypropylene glycol phosphate; PPG phosphate; Phosphate ester of polypropylene glycol; Oxirane, methyl-, polymer with oxirane, dihydrogen phosphate; Poly(propylene oxide) phosphate ester
EINECS	Contact for details

Quality Control

Our Oxirane, Methyl-, Polymer With Oxirane, Phosphate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets the agreed-upon specifications. A comprehensive Certificate of Analysis (COA) detailing key parameters such as phosphate content, hydroxyl value, viscosity, and acid value is provided with every shipment to guarantee product integrity for your formulations.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Phosphate Content	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content	≤ 0.5%

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