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.
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
SINOMER® DPGDA
CAS 登录号：57472-68-1
化学名称：Dipropylene Glycol Diacrylate;Oxybis(methyl-2,1-ethanediyl) diacrylate
Synonym:Photomer 4226F;Laromer DPGDA;Etermer 222;GM62D00;EM222-1;EM222-PF;EM222-S;EM222-TF
Molecular structure：
| 检验项目 (Item) | 指标要求 (Specification) |
| 外观 (Appearance) | 澄清透明液体 |
| 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 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.
● Packing:25kg/drum or 200 kg/drum
● Delivery:with in 5-7 working days.
存放在干燥、阴凉、通风良好的库房内。
避免受光照和高温加热。
运输过程中做好防漏、防雨与防暴晒保护。
