myTechnical Documents
Trimethylolpropane trimethacrylate. Acts as a crosslinking agent for the free radical polymerization.
Details
CAS
3290-92-4
Applications
Producer
Chemical Composition
Trimethylolpropane trimethacrylate
Other Applications
crosslinking agent for the free radical polymerization
adhesion promoter and hardener for PVC plastisols
coagent for peroxide crosslinking of elastomers
Storage
shelf life of the standard stabilized product :6 months at max. 30°C from date of delivery
Handling
It is in compliance with REACH and TSCA.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| (Color (Pt, Co | <100 | M5 | |
| Refractive index | 1.473 | 20°C | |
| Appearance | |||
| Physical state | Fluid | ||
| Physical Properties | |||
| Water content | <0.10 | % | M3 according to K.Fisher |
| Viscosity | 64 | cP | 20°C |
| Molecular weight | 338.3 | g/mol | |
| Density | 1.09 | g/ml | 20°C |
| Solubility | 0.3 | 20°C;ester in water | |
| Solubility | 0.7 | 20°C; water in ester | |
| Thermal Properties | |||
| flash point | 187 | ºC | DIN 51584 |
| Boling point | 185 | ºC | at 5.3 mbar |
| Freezing point | -25 | °C | |
| Chemical Properties | |||
| Acidity | <0.05 | wt% | M4 (acid-base titr., calculated as GMAA) |
| Ester content | >98 | % | (M2-35 (GC |
| Shelf Life | 6 | month | |