Anti-scorching Agent PVI(CTP)

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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-16 17:33
Browse the number: 183
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Product details

PVI(CTP)

Commodity Name :Anti-scorching agent PVI(CTP)


Chemical Name:N-Cyclohexy(thio)phthalimide


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. 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


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: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. 


 

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