Product name | Antiscorching agent PVI |
Chemical name | N-(cyclohexylthio) phthalimide |
Structure | |
Molecular Formula: | C14H15O2NS |
Molecular Weight: | 261.34 |
CAS NO: | 17796-82-6 |
Specification:
Items | Index |
appearance | white or offwhite powder |
effective content % | ≥97 |
melting point°C min | 89-94 |
loss on heating % | ≤0.30 |
ash content% | ≤0.10 |
Insoluble in toluene % | ≤0.50 |
identification IR | identical to standard |
Properties:
This material is crystalline ,white or pale yellow . It can dissolve in benzene, aether and ethyl acetate easily. It also can dissolved in warm or hot heptanes and carbon tetrachloride as well as in gasoline slightly, but not in kerosene and water.
Application:
The material can be utilized in natural rubber and synthesize rubber. It may protect effectively the rubber material from scorching during processing,It also has relamation function for rubber materials which bear high heating or slight damage in mixing.
Storage:
To be stored in dry and ventilated place and protected from heat and damp.The valid time is 12 months.
Packaging:
three-in-one kraft paper bag ,net:25kg/bag.
retarder pvi