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styrene for unsaturated polyester resin styrene monomer
Property |
Data |
Unit |
Bases |
A level≥99.5%;B level≥99.0%. |
- |
Appearance |
colorless transparent oily liquid |
- |
Melting point |
-30.6 |
℃ |
Boiling point |
146 |
℃ |
Relative density |
0.91 |
Water=1 |
Relative vapor density |
3.6 |
Air=1 |
Saturated vapor pressure |
1.33(30.8℃) |
kPa |
Heat of combustion |
4376.9 |
kJ/mol |
Critical temperature |
369 |
℃ |
Critical pressure |
3.81 |
|
Octanol/water partition coefficients |
3.2 |
- |
Flash point |
34.4 |
℃ |
Ignition temperature |
490 |
℃ |
Upper explosive limit |
6.1 |
%(V/V) |
Lower explosive limit |
1.1 |
%(V/V) |
Solubleness |
Insoluble in water, soluble in alcoho and most organic solvents.
|
|
Main application |
Used for manufacturing polystyrene, synthetic rubber, ion-exchange resin ,etc. |
Product description
Styrene, also known as ethenylbenzene, vinylbenzene, and phenylethene, is an organic compound with the chemical formula C6H5CH=CH2. This derivative of benzene is a colorless oily liquid that evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. Styrene is the precursor to polystyrene and several copolymers.
Liquid resin package and storage conditions
ü Packed in metal barrel , 220kg/barrel
ü Try to prevent liquid resin from directly sunshine and heat resource
ü Prohibit open before use
ü Flammable, should keep away from open fire
ü Shelf life is 3 month under 25℃
ü Store and operate in a dry, well-ventilated place
ü Please read MSDS carefully before use this product