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Antiscorching Agent PVI (CTP)

Product No.：dlch0011
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Product name: Antiscorching Agent PVI (CTP)

Chemical name: N-Cyclohexy(thio) phthalimide

CAS No.: 17796-82-6

Formula: C₁₄H₁₅O₂SN

Mol. Wt.: 261.34

Structure:

SPECIFICATION:

Item	Powder	Oil Powder	Granular
Appearance	White or light yellow crystalline powder	White or light yellow crystalline powder	White granular
Initial M.P. (Min) ≥ ^οC	89.0	89.0	89.0
Loss on drying (Max) ≤ %	0.50	0.50	0.50
Ash (Max) ≤ %	0.10	0.10	0.10
Oil content, %	-	1.0-2.0	-
Insoluble in toluene (Max) ≤ %	0.50	0.50	0.50
Granule Diameter, mm	-	-	2.50

Properties:Soluble in acetone, benzene and carbon tetrachloride. Hardly soluble in gasoline and insoluble in water.

Application: Pre-vulcanization inhibitor. Provide predictable scorch control in most sulphur vulcanization; 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.

Packing: In 25kgs bag.

Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.