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PVI(CTP)

PVI(CTP)

 

 

                         

  Antiscorching Agent                          


         Chemical Name                                   N-Cyclohexylthio Phthalimide

  Molecular Formula                                    C14H15NO2SN

 

  Molecular Structure 

 

                    

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Molecular Weight                                   261.34

   Gravity                                              1.25-1.35

    CAS NO.                                                    17796-82-6

 

   Specification

              Appearance

 

Powder

 

Oil-coated Powder

 

Granule

White

                  Melting Point

90.0-94.0

90.0-94.0

90.0-94.0

         Loss on Drying %≤

0.30

0.30

0.30

              Ash %≤

0.30

0.30

0.30

           Oil Content %

--

1.0-2.0

--

         Toluene Insolubles%≤

0.50

0.50

0.50

 Active Substance (CTP)≥ %

97.0

97.0

97.0

 

 

Properties   Be soluble in acetone, diethyl etherethyl acetonehot CCl4 and hot alcohol, slight soluble in gasoline, insoluble in kerosene or water.

Uses       It is a high effective pre-vulcanization inhibitor .It is applied in NR, SBR, BR, IIR, CR, EPDM, NBR. It is widely used in the production of tire, belt ,tube and other rubber products.

Package      25kg/bag

Storage Life  24 months