Sinomer® NPGDA is a bifunctional functional monomer, and has good compatibility with acrylic prepolymers. It has strong dilution, good abrasion resistance, scratch resistance, heat resistance, abrasion resistance, and water resistance. As a reactive diluent, it is used in radiation curing coatings, inks, adhesives and photosensitive resin plates.
SINOMER® NPGDA
Cas No.:2223-82-7
Chemical name:Neopentyl glycol diacrylate
Synonym:Eternal EM225;viscoat247;2,2-Dimethylpropane-1,3-diyl diacrylate;2,2-dimethyltrimethyleneacrylate
Molecular structure:
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| Functionality | 2 |
| Appearance | Transparent liquid |
| Polymerization inhibitor, ppm | 300 MEHQ |
| Moisture, wt.% | 0.2 |
| Acid value, mgKOH/g- | 0.5 |
| Color, APHA | 60 |
| Specific gravity , 25℃ | 1.031 |
| Viscosity , CPS.25℃ | 4-12 |
| Refractive index | 1.4503 |
| Surface Tension, dynes/cm | 32.8 |
| Tg,℃ | 107 |
Wood coatings, PVC coatings, plastic coatings, metal coatings, offset printing inks, flexographic printing, screen printing, varnishes.
20KG,25kg/drum or 200 kg/drum
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
Ofrecemos una variedad de opciones para ayudarle a encontrar el producto adecuado para su aplicación.
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee