Description

Glycerol Propoxylate-B-Ethoxylate is a versatile polyether polyol derived from the controlled alkoxylation of glycerol. This compound is valued for its ability to act as a reactive intermediate, surfactant, and solubilizer, offering a balance of hydrophilic and lipophilic properties. It is primarily utilized by formulators in the production of polyurethanes, coatings, and personal care products, where its structure provides control over foam characteristics, viscosity, and material compatibility.

Application

• As a key polyol component in the synthesis of flexible and rigid polyurethane foams.
• As a non-ionic surfactant and emulsifier in industrial and institutional cleaning formulations.
• As a viscosity modifier and dispersing agent in water-based coatings, inks, and adhesives.
• As a solubilizer and carrier in agricultural chemical formulations.
• As a base material for producing specialty polymeric surfactants and functional fluids.
• In the manufacture of personal care products such as creams and lotions for its emollient and stabilizing properties.

Basic Information

Product Name	Glycerol Propoxylate-B-Ethoxylate
CAS No.	9082-00-2
Molecular Formula	C3H8O3 (C3H6O)m(C2H4O)n
Molecular Weight	Variable (depends on m, n values)
Synonyms	Glycerol PO-EO Block Copolymer; Glycerin Propoxylate Ethoxylate; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with 1,2,3-propanetriol (block copolymer); Glycerol Alkoxylate; Glycerol (Propylene Oxide-Ethylene Oxide) Block Copolymer; Glycerol EO-PO Block Copolymer; Polyoxypropylene Polyoxyethylene Glycerol Ether; PPG-PEG Glycerol Ether
EINECS	Contact for details

Quality Control

Our Glycerol Propoxylate-B-Ethoxylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent hydroxyl value, molecular weight distribution, and low residual monomer content. Certificates of Analysis (COA) documenting key parameters are available upon request to 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). 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	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Water Content	≤ 0.5%
pH (5% solution)	5.0 - 7.5
Viscosity @ 25°C	Contact for details

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