Description

D-Glucitol, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol is a high-purity, synthetic polymer derived from sorbitol (D-glucitol) and epoxides, functioning as a versatile polyol. This compound is engineered to provide consistent performance as a humectant, plasticizer, and reactive intermediate in demanding formulations. It is essential for manufacturers in the personal care, pharmaceutical, and specialty polymer industries seeking reliable, high-quality polyol components for product stability and functionality.

Application

• Personal Care & Cosmetics: Acts as a superior humectant and moisturizing agent in creams, lotions, and hair care products.
• Pharmaceutical Excipient: Used as a plasticizer and stabilizer in film coatings for tablets and capsules.
• Polyurethane Systems: Serves as a key polyol component in the synthesis of flexible foams, elastomers, and coatings.
• Adhesives & Sealants: Functions as a plasticizer and viscosity modifier to enhance workability and final product properties.
• Food Contact Materials: Employed in polymer formulations for packaging where specific migration and safety standards must be met.
• Industrial Coatings: Provides flexibility and adhesion promotion in water-based and solvent-based coating systems.

Basic Information

Product Name	D-Glucitol, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol
CAS No.	68541-81-1
Molecular Formula	(C6H14O6 • C3H6O • C2H4O • C3H8O3)x
Molecular Weight	Variable (Polymer)
Synonyms	Sorbitol-Ethylene Oxide-Propylene Oxide-Glycerin Copolymer; Poly(sorbitol glycidyl ether-co-glycerol glycidyl ether); Sorbitol-based Polyether Polyol; Glycerin, polymer with methyloxirane, oxirane and D-glucitol; Sorbitol-Glycerin-EO-PO Copolymer; Polyol 68541-81-1; Hydrophilic Polyether Polyol
EINECS	Contact for details

Quality Control

Our D-Glucitol, Polymer With Methyloxirane, Oxirane And 1,2,3-Propanetriol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for hydroxyl value, viscosity, water content, and residual monomers. A Certificate of Analysis (COA) documenting purity and key physical-chemical parameters is provided with every shipment to guarantee traceability and compliance for 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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can alter physical properties.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (KF)	≤ 1.0%
pH (5% solution)	5.0 - 7.0
Residual Epoxides	≤ 0.1%

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