Продукция >> Other Additives >> Antiscorching agent CTP(PVI)
Antiscorching Agent PVI (CTP)
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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:
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.
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