Product name: Antiscorching Agent PVI(CTP) Chemical name: N-Cyclohexy(thio)phthalimide CAS No.: 17796-82-6 Structure: Molecular Formula: C14H15O2SN Specification: Item Standard Appearance White crystal powder Initial M.P. (Min) ≥ °C 90.0 Loss on drying (Max) ≤ % 0.30 Ash (Max) ≤ % 0.10 Purity ≥% 98.0 Properties: Specific gravity: 1.25--1.35. Soluble in acetone, benzene, toluol, diethyl ether, ethyl acetate, hot CCl4 and hot alcohol, slightly soluble in gasoline, insoluble in derosene and 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.
Rubber Antiscorching Agent