Prompt Shipment
1.PRODUCT:Rubber Antiscorching Agent PVI(CTP)
2.Chemical Composition:N-Cyclohexy(thio)phthalimide
3.Chemical Name: N-(cyclohexylthio)Phthalimide
4.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 |
Insoluble matter in toluene,% ≤ | 0.5 | 0.5 | 0.5 |
Additive, % | -- | 1.0-2.0 | -- |
Granule Diameter, mm | -- | -- | 2.50 |
5. Properties:
White crystalline or powder. Specific gravity: 1.28-1.32. No poison. Soluble in benzene, alcohol and acetone; Insoluble in water.
6.Application:
Sulphur donor vulcanizing agent for efficient vulcanization and semi-efficient vulcanization cure system; provide heat/reversion/aging resistance in NR and synthetic rubbers; non-blooming; excellent storage safety.
7.Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 year when stored under normal conditions.
Product quality protection 
