PVI(CTP)
Details
- Classification:Chemical Auxiliary Agent
- CAS No.:17796-82-6
- Other Names:N-Cyclohexy(thio) phthalimide
- MF:C14H15O2SN
- EINECS No.:241-774-1
- Purity:99.9% MIN
- Place of Origin:China
- Type:Antiscorching Agent
- Usage:Rubber Auxiliary Agents
- Brand Name:RICHON
- Model Number:PVI
- Synonyms1:N-(Cyclohexylthio)phthalimide
- Synonyms2:N-cyclohexylthiophthalimide
- Synonyms3:N-Cyclohexylsulfenylphthalimide
- Structure:
- Specification:
|
Item |
Powder |
Oiled Powder |
Granular |
|
Appearance |
White or light yellow crystalline powder |
White or light yellow crystalline oiled 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, % |
- |
Upon customer request |
- |
|
Insoluble in toluene (Max) ≤ % |
0.50 |
0.50 |
0.50 |
- 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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