Sinomer® NNDMA is a kind of amide monomer with excellent performance, which is suitable for free radical photocuring reaction, and is widely used in unsaturated systems such as UV coatings, UV inks, and UV adhesives.
Good adhesion: good adhesion to most substrate 原料组分s
Active chemical properties: NNDMA monomer has double bonds and amide groups, so it is easy to carry out a variety of polymerization reactions with various monomers.
Good hydrophilicity: miscible with water, strong hygroscopicity, suitable for anti-fog coating
Others: ultra-low viscosity, good compatibility with resins, low curing shrinkage, good adhesion, etc.
SINOMER® NNDMA
Cas No.: 2680-03-7
Chemical name: N,N-Dimethyl Acrylamide
Synonyms: NNDMA;2-Propenamide
Molecular structure：
| Appearance： | Colorless to light yellow liquid |
| Functionality： | 1 |
| Molecular weight(g/mol)： | 99.133 |
| Viscosityat 25℃(cps)： | 1.3 |
| Density（g/mL,25/4℃）： | 0.965 |
| Boiling point（℃）： | 171~172℃(760mmHg) |
| Flash point(℃)： | 75 |
| Refractive index： | 1.4723 |
| Surface Tension（dyne/cm）： | 37.1mN/m(20℃) |
| Applications | Performance advantage |
| Contact lens | Excellent hydrophilic properties |
| Photographic and printed 原料组分s | Copolymers and homopolymers of Sinomer® NNDMA can be used as a substitute for gelatin for lighting, as a dyeing 超分散剂 and modifier component of color film. It can also be used as the component of pressure-sensitive printing paper and pressure-sensitive adhesive layer of color printing paper, as well as the chemical component of photosensitive resin. |
| Adhesive | Good adhesion to different kinds of 原料组分s, fast curing speed, etc. |
| Papermaking chemicals (dry strength agent) | Improve paper dry strength |
| Oilfield drilling and cementing | Improve the temperature and salt resistance and hydrolysis resistance of oilfield chemicals |
| Medical gel | Good adhesion, low irritation, good air permeability, good moisturizing performance, etc. |
Packing:22 kg/drum (HDPE plastic drum) 190 kg/drum (HDPE plastic drum)
Delivery:with in 5-7 working days.
Stored in a cool dry place out of direct sunlight.
