Sinomer® DPGDA (dienoato de dipropilenglicol) es un diluyente reactivo bifuncional que polimeriza al exponerse a una fuente de radicales libres. El DPGDA resulta especialmente útil en recubrimientos y tintas, donde se requiere mayor flexibilidad, adhesión y buena resistencia a la humedad.
SINOMER® DPGDA
Número CAS: 57472-68-1
Nombre químico: Diacrilato de dipropilenglicol; Diacrilato de oxibis(metil-2,1-etanodiil)
Sinónimos: Photomer 4226F; Laromer DPGDA; Etermer 222; GM62D00; EM222-1; EM222-PF; EM222-S; EM222-TF
Estructura molecular:
| Apariencia | Líquido transparente |
| Índice de acidez (mgKOH/g) | ≤0.5 |
| Viscosidad a 25 °C, cps | 7-13 |
| Color (APHA) | ≤60 |
| Humedad (% Karl Fischer) | ≤0.2 |
| Inhibidor (MEHQ ppm) | 400-600 |
| Gravedad específica a 25 °C | 1.04-1.10 |
| Índice de refracción a 25 °C | 1.445-1.455 |
| Disolvente (GC %) | ≤0.2 |
Sinomer® DPGDA (Dipropylene Glycol Dienoate) is a bifunctional reactive diluent that polymerizes when exposed to a source of free radicals. DPGDA is particularly useful in coatings and inks, where improved flexibility and adhesion and good moisture resistance are required.
Recommended application areas: Suitable for UV ink, UV coating.
Market applications: automotive OEM; industrial wood; packaging coatings and inks; specialty coatings; composite materials
Subdivision applications: paints and coatings; performance applications
Technology: Radiation curable resin
Formula advantages: long life, good compatibility
Coating advantages: faster cycle time, long life, low temperature curing, low energy consumption, no flammability
Advantages of the finished product: improved flexibility, good balance
Green quality: solvent-free, low/zero VOC
20,25kg,200 kg/drum or 1000kgs/IBC
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.
Proporcionar apoyo en la optimización de formulaciones para sistemas a base de agua/solventes
Cobertura completa de las normas REACH, FDA y GB
99,8% de tasa de entregas a tiempo, garantía de capacidad de producción de 10.000 toneladas
