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Puyang Changyu Petroleum Resins Co., Ltd.
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Details for PVI




CAS NO: 17796-82-6
EC NO: 241-774-1
Molecular Formula: C16H19ClOSi
Molecular Weight: 290.86
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

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

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.

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);
Molecular Structure: PVI 17796-82-6
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