Antiscorching Agent PVI(CTP)



Chemical Name: N-(cyclohexylthio)Phthalimide
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
Properties:
White crystalline or powder. Specific gravity: 1.28-1.32. No poison. Soluble in benzene, alcohol and acetone; Insoluble in water.
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.
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.


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