Rubber Antiscorching agent CTP (PVI)-----oil powder
.jpg)
Chemical name: N-(cyclohexylthio) phthalimide
Molecular
Formula: C14H15O2NS
Molecular
Weight: 261.33
Structure
Formula :

CAS No: 17796-82-6
Executive Standard:Q/XHR01-2007
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.
Specification:
Item |
Index |
appearance |
white or offwhite crystalline |
effective content % ,≥ |
97.0 |
melting point ℃ min |
90-94 |
loss on heating ?%, ≤ |
0.30 |
ash ?%, ≤ |
0.10 |
Insoluble in toluene?%, ≤ |
0.50 |
Oil content % |
1.0-1.5 |
identification IR |
identical to standard |
Usage: 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.
Package: three-in-one kraft paper bag ,net: 25kg /bag.