Antiscorching Agent CTP,PVI

Jun - 17
2016

Antiscorching Agent CTP,PVI

ANTISCORCHING AGENT CTP,PVI

Chemical Name: N-(cyclohexylthio) Phthalimide

MF: C14H15O2SN

CAS NO.: 17796-82-6

EINECS: 241-774-1

ITEM

STANDARD

RESULTS

Appearance

White powder

White Powder

Initial Melting Point,℃

≥89.0

90.1

Final Melting Point, ℃

≤94.0

92.6

Heating Loss,%

≤0.30

0.16

Ash,%

≤0.10

0.06

Toluene Insoluble,%

≤0.50

0.12

Purity,%

≥98.0

98.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Properties:

White to off white Crystalline Powder

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.