Description

1,3-Propanediol, 2-Ethyl-2-(Hydroxymethyl)-, Polymer With Methyloxirane And Oxirane is a specialized polyether polyol, a key building block in the synthesis of high-performance polymers. This compound is valued for its ability to impart flexibility, hydrophilicity, and reactivity into polymer chains, making it essential for formulating advanced materials. It is primarily sought by manufacturers in the polyurethane, coatings, adhesives, and specialty chemical industries for creating tailored products with specific physical properties.

Application

• As a reactive intermediate in the production of flexible and rigid polyurethane foams.
• As a key polyol component in the formulation of high-performance coatings, sealants, and adhesives.
• In the synthesis of waterborne polyurethane dispersions (PUDs) for textiles and leather finishing.
• As a modifier to enhance the flexibility and impact resistance of epoxy resin systems.
• In the production of specialty surfactants and demulsifiers for industrial processes.
• As a building block for pharmaceutical and cosmetic excipients requiring specific solubility and compatibility profiles.
• In the formulation of grouts, mortars, and construction chemicals to improve workability and durability.

Basic Information

Product Name	1,3-Propanediol, 2-Ethyl-2-(Hydroxymethyl)-, Polymer With Methyloxirane And Oxirane
CAS No.	26062-52-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Trimethylolpropane Ethoxylate; TMP Ethoxylate; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol; Ethoxylated Trimethylolpropane; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, polymer with methyloxirane and oxirane; TMP EO Adduct; Polyether Polyol TMP; Alkoxylated TMP
EINECS	Contact for details

Quality Control

Our 1,3-Propanediol, 2-Ethyl-2-(Hydroxymethyl)-, Polymer With Methyloxirane And Oxirane is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in hydroxyl value, viscosity, water content, and color. Certificates of Analysis (COA) documenting these specifications are available for every shipment to support your quality assurance and regulatory compliance needs.

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 after initial use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content	≤ 0.5%
Color (APHA)	≤ 100
Acid Value (mg KOH/g)	≤ 0.1

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