Classification: Antiscorching Agent CTP (PVI)
Chemical Structure:
Chemical name: N-(Cyclohexylthio) Phthalimide
Molecular formula: C14H15O2SN
CAS No.: 17796-82-6
Specification:
| Index Name | Index | |
| Appearance | - | White or Yellowish crystalline |
| Physical Form | - | Powder |
| Melting point | ℃ | 88-94 |
| Loss on heating | %, max | 0.50 |
| Ash content | %, max | 0.30 |
| Insoluble matter in toluene | %, max | 0.50 |
| N.W.per bag | kg | 25 |
Properties: White crystal. Specific gravity is 1.25-1.35. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCI4 and hot alcohol, slightly soluble in gasoline. Insoluble in derosene and water.
Application: The material can be used in natural or synthetic rubber and can effectively prevent the rubber materials from scorching during processing, it makes it possible for extruder and calender to run at high temperature and high speed, and improves capacity of the vulcanizer. The product can also improve the storage stability of the rubber materials and keep them from natural vulcanization during storage. Meanwhile, it has reclaimation function for rubber materials that have been borne at high temperature or dangerous for scorching.
Storage: Stored in dry and ventilated place and prevented from heat and damp. The recommended max. shelf life is one year.
Package: 25kg paper bag or PP weaved bag lined with plastic bag.
