Antiscorching agent PVI/CTPProduct name:Antiscorching Agent PVI/CTP
Chemical name:N-Cyclohexy(thio)phthalimide
CAS No.:17796-82-6
Structure:
ItemCrystalOiled CrystalGranularAppearanceWhite CrystalWhite CrystalWhite granularInitial M.P.οC ≥90.090.090.0Loss on drying % ≤0.300.400.30Ash % ≤0.300.400.30Residues on 840μm sieve, % ≤0.000.00Oil content, %0.0-2.0Granule Diameter, mm2.50Properties:Specific gravity: 1.25--1.35. Soluble in acetone, benzene and carbon tetrachloride. Hardly soluble in gasoline and insoluble in water.
Application:Pre-vulcanisation inhabitor. Provide predictable scorch control in most sulphur valcanisation; 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, well-ventilated place. The recommended max. storage life is 1 years when stored under normal conditions.