Sinomer® DPGDA (Dipropylene Glycol Dienoate) is a 双官能 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.
SINOMER® DPGDA
Cas No.:57472-68-1
Chemical name:二丙二醇二丙烯酸酯 (DPGDA);Oxybis(methyl-2,1-ethanediyl) diacrylate
Synonym:Photomer 4226F;Laromer DPGDA;Etermer 222;GM62D00;EM222-1;EM222-PF;EM222-S;EM222-TF
Molecular structure：
| Appearance | Clear liquid |
| Acid Value (mgKOH/g) | ≤0.5 |
| Viscosity @25℃,cps | 7-13 |
| Color(APHA) | ≤60 |
| Moisture（% Karl Fischer） | ≤0.2 |
| Inhibitor(MEHQ ppm) | 400-600 |
| Specific Gravity @25℃ | 1.04-1.10 |
| Refractive Index @25℃ | 1.445-1.455 |
| Solvent（GC %) | ≤0.2 |
Sinomer® DPGDA (Dipropylene Glycol Dienoate) is a 双官能 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 原料组分s
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.
运输过程中防止泄漏、雨淋和曝晒。
