Chemical Name: N-Cyclohexy(thio)phthalimide
:Structure
Molecular Formula: C۱۴H۱۵O۲SN
Molecular Weight: ۲۶۱.۳۴
:Specification
Item | Crystal | Oiled Crystal | Granule |
Appearance | White Crystal | White Crystal | White granule |
Initial M.P. οC ≥ | ۹۰.۰ | ۹۰.۰ | ۹۰.۰ |
Loss on drying % ≤ | ۰.۳۰ | ۰.۴۰ | ۰.۳۰ |
Ash % ≤ | ۰.۳۰ | ۰.۴۰ | ۰.۳۰ |
Residues on ۸۴۰μm sieve, % ≤ | ۰.۰۰ | ۰.۰۰ | \ |
Oil content, % | \ | ۱.۰-۲.۰ | \ |
Granule Diameter, mm | \ | \ | ۲.۵۰ |
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
Packaging: ۲۵kg 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