Puyang Changyu Petroleum Resins Co., Ltd.

PVI

• Category :

  Petrochemicals

• 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

• Product description :

  Chemical Name: N-Cyclohexy(thio)phthalimide
  structure:

  Molecular Formula: C14H15O2SN
  Molecular Weight: 261.34
  CAS NO: 17796-82-6
  Specification:

  Item	Crystal	Oiled crystal	Granule
  Appearance	White crystal(granule)
  Initial M.P.℃ ≥	90.0	89.0	89.0
  Loss on drying % ≤	0.30	0.50	0.30
  Ash % ≤	0.30	0.30	0.30
  Residue on 840μm sieve % ≤	0.00	0.00	\
  Additive %	\	0.1-2.0	\
  Granule Diameter mm	\	\	2.50

  Properties: Specific gravity: 1.25--1.35. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in derosene and water.
  Application: Pre-vulcanisation 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.

  Warmth Notes: The product could be ultrafine powder based according to user needs.

• Molecular Structure :