N-Cyclohexy(thio)phthalimide

Model:	PVI(CTP)
Brand:	DOUBLE VIGOUR
Origin:	Made In China
Category:	Chemicals / Other Chemicals
Label:	rubber antioxidant , rubber chemical , rubber auxiliary
Price:	US $3659 / ton
Min. Order:	1 ton

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Product Description

Antiscorching agent

PVI(CTP)

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. ^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: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.