Description

Neopentyl Glycol Methyl Ether Propoxylate is a specialized polyether polyol derivative known for its excellent hydrolytic stability and low viscosity. This compound is a crucial building block in the formulation of high-performance polymers, offering enhanced flexibility and durability to the final products. It is primarily sought after by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in polyurethane and resin production, where consistent quality and reliable performance are paramount.

Application

• As a key monomer or chain extender in the synthesis of high-performance polyurethane resins for coatings and adhesives.
• Used to formulate flexible and weather-resistant coatings for automotive, industrial, and architectural applications.
• As a reactive diluent and modifier in epoxy and acrylic resin systems to improve toughness and processing.
• In the production of synthetic lubricants and functional fluids requiring high thermal and oxidative stability.
• As a building block for specialty surfactants and dispersants used in various industrial processes.
• In the formulation of sealants and elastomers that demand excellent moisture resistance and mechanical properties.

Basic Information

Product Name	Neopentyl Glycol Methyl Ether Propoxylate
CAS No.	302911-83-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Neopentyl glycol methyl ether propoxylate; Propoxylated neopentyl glycol methyl ether; Neopentyl glycol monomethyl ether propoxylate; Poly(oxypropylene) neopentyl glycol methyl ether; NPG Methyl Ether Propoxylate; 2,2-Dimethyl-1,3-propanediol methyl ether propoxylate; POE of neopentyl glycol methyl ether
EINECS	Contact for details

Quality Control

Our Neopentyl Glycol Methyl Ether Propoxylate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications, with key parameters including hydroxyl value, viscosity, water content, and color. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee compliance with your technical requirements.

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 minimize exposure to atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50

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