Cyclohexylthiophthalimide (CAS: 17796-82-6)

CAS NO.:17796-82-6
Chemical Name: N-(cyclohexylthio)Phthalimide
Granular CTP with non-toxic wax can prevent the irritation, diminishes the

losses during the operation, and assure the excellent dispersion.
Empirical Formula:C14H15O2SN
Molecular Weight:261.3

ANTISCORCHING AGENT CTP(PVI)(80)

Physical Form: White granule
Technical Parameters: 
Active substance(CTP): 77% by weight min.
Wax Content: 17-21% by weight 
Weight Loss: 0.5% by weight max.
Ash Content: 0.1% by weight max.
Toluene Insolubles: 3.0 %by weight max.
Melting Point: 88-94oC
Application: It is a high effective pre-vulcanization inhibitor. It’s applied in NR,SBR,

BR,IIR,CR,EPM,EPDM,NBR with cure system consisting of sulfur and Thiazole but

mainly Sulfenamide Accelerator. Even a small addition of this products to rubber compounds

(0.1-0.5 phr.) increase their processing safety and that enables to speed up some of the

technological operations during the preparation of rubber goods. Its use saves raw materials and power. 
Packaging and Storage: Packed in paper/plastic laminated bag, of 20/25 kg net .The products

should be stored and transported on pallets in dry and covered places and vehicles. Storage life

in undamaged original packaging is 2 year under the observation of storage conditions. 

ANTISCORCHING AGENT CTP(PVI)(oil-extended powder)

Physical Form: White or off white Crystalline Powder
Technical Parameters: 
Active substance(CTP): 97% by weight min.
Weight Loss: 0.3% by weight max.
Ash Content: 0.1% by weight max.
Toluene Insolubles: 0.5 %by weight max.
Oil content: 1.0-1.5%by weight
Melting Point: 90-94oC

Application:

 It is a high effective pre-vulcanization inhibitor. It’s applied in NR,SBR,BR,IIR,CR,EPM,EPDM,NBR

with cure system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Even a small

addition of this products to rubber compounds(0.1-0.3 phr.) increase their processing safety and that

enables to speed up some of the technological operations during the preparation of rubber goods. Its use

saves raw materials and power. The product can also improve the storage stability of the rubber materials

and keep them from natural vulcanization during storage. Meanwhile, it has reclaimaion function for rubber

materials that have been borne at high temperature or dangerous for scorching. 

Packaging and Storage: 

Packed in paper/plastic laminated bag, of 20/25 kg net .The products should be stored and transported on

pallets in dry and covered places and vehicles. Storage life in undamaged original packaging is 2 year under

the observation of storage conditions.

ANTISCORCHING AGENT CTP(PVI)(granule)

Physical Form: White or off white granule

Technical Parameters:
Active substance(CTP): 97% by weight min.
Weight Loss: 0.3% by weight max.
Ash Content: 0.1% by weight max.
Toluene Insolubles: 0.5 %by weight max.
Melting Point: 90-94oC 

Application: 

It is a high effective pre-vulcanization inhibitor. It;s applied in NR,SBR,BR,IIR,CR,EPM,EPDM,NBR with cure

system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Even a small addition of this

products to rubber compounds (0.1-0.3 phr.)increase their processing safety and that enables to speed up some

of the technological operations during the preparation of rubber goods. Its use saves raw materials and power.

The product can also improve the storage stability of the rubber materials and keep them from natural vulcanization

during storage. Meanwhile, it has reclaimaion function for rubber materials that have been borne at high temperature

or dangerous for scorching. Granular product with no carrier can depress dust efficiently , meanwhile, don’t effect the

fluidity and dipersion, especially applied in the automatic weighing in the Radial Tire production. 

Packaging and Storage: 

Packed in paper/plastic laminated bag, of 20/25 kg net .The products should be stored and transported on pallets in

dry and covered places and vehicles. Storage life in undamaged original packaging is 2 year under the observation

of storage conditions.

ANTISCORCHING AGENT CTP(PVI)(crystalline powder)

Physical Form: White to off white Crystalline Powder
Technical Parameters: 
Active substance(CTP): 97% by weight min.
Weight Loss: 0.3% by weight max.
Ash Content: 0.1% by weight max.
Toluene Insolubles: 0.5 %by weight max.
Melting Point: 90-94oC 
Application: It is a high effective pre-vulcanization inhibitor. It’s applied in NR,SBR,BR,IIR,CR,EPM,EPDM,NBR

with cure system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Even a small addition of this

products to rubber compounds(0.1-0.3 phr.) increase their processing safety and that enables to speed up some of the

technological operations during the preparation of rubber goods. Its use saves raw materials and power. The product can

also improve the storage stability of the rubber materials and keep them from natural vulcanization during storage. Meanwhile,

it has reclaimaion function for rubber materials that have been borne at high temperature or dangerous for scorching. 
Packaging and Storage: Packed in paper/plastic laminated bag, of 20/25 kg net .The products should be stored and transported

on pallets in dry and covered places and vehicles. Storage life in undamaged original packaging is 2 year under the observation

of storage conditions.

ANTISCORCHING AGENT CTP(PVI)(Powder with Butyl Oleate)

Physical Form: White or off white Crystalline Powder
Technical Parameters:
Active substance(CTP): 97% by weight min.
Weight Loss: 0.3% by weight max.
Ash Content: 0.1% by weight max.
Toluene Insolubles: 0.5 %by weight max.
Butyl Oleate content: 1.0-1.5%by weight
Melting Point: 90-94oC

Application: 

It is a high effective pre-vulcanization inhibitor. It,s applied in NR?SBR?BR?IIR?CR?EPM?EPDM?NBR with cure system

consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Even a small addition of this products to rubber

compounds(0.1-0.5 phr.) increase their processing safety and that enables to speed up some of the technological operations

during the preparation of rubber goods. Its use saves raw materials and power. The product can also improve the storage

stability of the rubber materials and keep them from natural vulcanization during storage. Meanwhile, it has reclaimaion

function for rubber materials that have been borne at high temperature or dangerous for scorching. 

Packaging and Storage: 

Packed in paper/plastic laminated bag, of 20-25 kg net .The products should be stored and transported on pallets in dry and

covered places and vehicles. Storage life in undamaged original packaging is 2 year under the observation of storage conditions.