NPGDA

Chemical Name:

Neopentyl Glycol Diacrylate

CAS NO:

2223-82-7

Functionality:

Molecular formula:

Molecular weight:

Classification:

UV/EB Curable Materials

Acrylate Resins

Monomers

Coatings and Inks

Adhesives and Sealants

Key words:

Consulting

Product Details

General information:

Chemical name： Neopentyl Glycol Diacrylate

CAS NO.: 2223-82-7

Formula: C11H16O4

Molecular weight: 212 g/mol

Introduction:

Easmer NPGDA is a difunctional acrylate monomer with a compact, branched structure

due to the neopentyl group. This structure imparts properties like hardness, scratch

resistance, and good weatherability to cured polymers. NPGDA is commonly used in

UV-curable coatings, inks, and adhesives where these properties are desired.

Performance:

Good hardness,Abrasion resistance,Scratch resistance,Weatherability,Chemical resistance

Specification:

Appearance	Clear Liquid
Color /APHA	100 Max
Viscosity/cps@25℃	5-15
Acid Value/ mgKOH/g	0.5 Max
Moisture /wt.%	0.1 Max
Inhibitor MEHQ /ppm	500 Max

Suggested applications:

Coatings,Inks,Electronics,Artificial marble,Composites

Polymer synthesis

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