Antiscorching Agent PVI (CTP)
CHEMICAL NAME:N-(cyclohexylthio)phthalimide
MOLECULAR FORMULA:C14H15O2SN
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT:261.34
CAS NO:17796-82-6
QUALITY STANDARD:
| ITEM |
PVI (CTP) |
| POWDER |
OILED POWDER |
GRANULE |
| Appearance (visual inspection): |
White Powder/Granule |
| Initial M.P.ºC Min: |
89.0 |
89.0 |
89.0 |
| Loss on drying |
0.40 |
0.20 |
0.40 |
| Residue on (150μm)%≤ |
0.10 |
0.10 |
\ |
| Toluene Insoluble% ≤ |
1.0 |
1.0 |
1.0 |
| Ash content% ≤ |
0.20 |
0.20 |
0.20 |
| Oil content % |
/ |
1.0-2.0 |
/ |
| Strength of grain(N) |
/ |
/ |
0.6-2.5 |
PROPERTIES:
White powder/granule.Density is 1.25-1.35.Soluble in acetone, benzene, toluol, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in kerosene and water.
APPLICATION:
PVI can prevent early vulcanizing in glue processing, Improving safety.At the same time significantly improve the storage stability of the glue, preventing natural vulcanization phenomena.
In NS, M, DM, CBS, semi-effective orefficient systems, to improve the plastic materials capability.No foam, pollution and other adverse effects.
Mainly use for natural and synthetic rubber, particularly with sulfenamide accelerators composing a good sulfuration system
PACKING & LOADING:
Net 25kgs/Bag,600kgs/P,12Mt per 20'GP, 24Mt per 40'GP, palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
LEAD TIME:
| Quantity(Metric Tons) |
1-1 |
2-30 |
>30 |
| Est.Time(days) |
15 |
25 |
To be negotiated |
SHIPPING MARKS:Neutral export standard.Also can be customized.
STORAGE VALIDITY:12 months.
Audited Supplier 
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