 |
 |
|
|
|
| Deltech PMS |
 |
| P-Methylstyrene |
 |
| 622-97-9 |
 |
| Para-Methylstyrene (PMS) monomer is suggested for evaluation as a replacement for styrene monomer. PMS monomer has chemical properties and polymerization behavior similar to both vinyltoluene and styrene monomers. Applications requiring a single methylstyrene isomer should consider Deltech's PMS monomer which contains 95-97% PMS. Use of PMS monomer as a partial or complete replacement for styrene monomer in unsaturated polyester resin applications results in lower resin vapor pressure at any temperature and a higher flashpoint. Lower shrinkage during molding, higher thermal properties and greater tensile strength in glass-filled applications can be expected from polymerized resin products. |
 |
BOILING POINT: 170'C
FREEZING POINT: -34'C
VAPOR PRESSURE: 1.0 mmHG @20'C
VAPOR DENSITY: 4.1 (air=1)
SOLUBILITY IN WATER: Insoluble (Approximately 400 ppm @68'C)
SPECIFIC GRAVITY: 0.892 @ 25'C
pH: No data
ODOR: Aromatic
APPEARANCE: Colorless Liquid |
| Industrial field |
plastic, polymer, resin, monomer |
|
|
 |
|
|
|
|
|
 |
| There are no existing companies to distribute selected chemical product |
|
 |
|
|
|
