Shanghai Shangyi Chemical Technology Co., Ltd

Anti-scorching Agent PVI(CTP)

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  N-(Cyclohexylthio)phthalimide;Antiscorching Agent CTP;N-Cyclohexy(thio)phthalimide;N-(Cyclohexylthio)-phthalimide;2-(cyclohexylthio)-1h-isoindole-3(2h)-dione;3-(2H)-dione,2-(cyclohexylthio)-1H-Isoindole-1;cp29242;n-cyclohexylsulfenylphthalimide;santogardpvi;santogardpvi-ds;SANTOGARD(R)PVI;SANTOGARD(R);VANTARD PVI;CTPI;cyclohexylthiophthalimide;CYCLOHEXYL N-PHTHALIMIDYL SULFIDE;N-Cyclohexy(Thio)Phthalimide(Pvi)(Ctp);N-(Cyclohexylthio)phthalimide,SANTOGARD PVI-100%;1H-Isoindole-1,3(2H)-dione,2-(cyclohexylthio)- ;tert-butoxy(chloro)diphenylsilane;Rubber Antiscorching Agent CTP;Rubber Antiscorching Agent PVI;Anti-scorching Agent PVI;CTP;N-(cyclohexylthio) phthalimide;PVI;Antiscorching Agent PVI;Antiscorching Agent PVI(CTP);

• CAS NO :

  17796-82-6

• EC NO :

  241-774-1

• Molecular Formula :

  C₁₆H₁₉ClOSi

• Molecular Weight :

  290.86

• Main Specifications :

• InChI :

  InChI=1/C16H19ClOSi/c1-16(2,3)18-19(17,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3

• Packing :

  25kg/bag

• Product description :

  Commodity Name: Anti-scorching agent PVI(CTP)

  Chemical Name: N-Cyclohexy(thio)phthalimide

  Molecular Formula: C14H15O2SN

  Molecular Weight: 261.34

  Specification:

  Item	Crystal	Oiled crystal	Granule
  Appearance	White crystal(granule)
  Initial M.P. οC ≥	90.0	90.0	90.0
  Loss on drying % ≤	0.30	0.40	0.30
  Ash % ≤	0.30	0.40	0.30
  Residues on 840μm sieve, % ≤	0.00	0.00	\
  Additive, %	\	0.0-2.0	\
  Granule Diameter, mm	\	\	2.50

  Application:

  Prevulcanisation inhabitor. Provide predictable scorch control in most sulphur valcanisation; Improved cost performance through marginal stock recovery, single- stage mixing, higher processing and/or curing temperatures;activity is linear and higher than most retarders; may cause bloom above 0.5 phr. It is the anti-scorching agent for both natural and synthetic rubber.

  Packaging: 25kg/bag.

  Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 1 years when stored under normal conditions.

• Uses :

  It is the anti-scorching agent for both natural and synthetic rubber.

• Molecular Structure :