Applications:It is a high-efficiency sulfide inhibitors , apply to natural rubber SBR, BR, IIR, CR. EPM, EPDM, NBR, the sulfur vulcanization system of sulfonamide and thiazoles accelerator.
Chemical name: N-Cyclohexy(thio)phthalimide
CAS No.: 17796-82-6
|Index name||Powder||Oil processing powder||Granules|
|Appearance (visual inspection)||White|
|Initial M. P, ℃≥||90.0-94.0||89.0-94.0||88.0-94.0|
|Loss on drying, ≤||0.30||0.30||0.30|
|Toluene insoluble matter %≤||0.50||0.50||0.50|
|Residues on (150μm)
|Residues on (63μm)
|Oil content %||—||1.0-1.5||—|
Character: Soluble in acetone, benzene, methylbenzene, ethyl acetate, hot carbon tetrachloride, hot ethanol, slightly soluble in gasoline. Insoluble in kerosene and water.
Application:It is a high-efficiency sulfide inhibitors , apply to natural rubber SBR, BR, IIR, CR. EPM, EPDM, NBR, the sulfur vulcanization system of sulfonamide and thiazoles accelerator,. It will increase the processing security when add a little amount, it will help to accelerate the rubber products processing procedure, and it will save the material and power. and it also can improve the storage stability of the rubber material and prevent the natural vulcanization when stores it. It has the regenerative restoration effect for the rubber material that has been highlyheated or scorched. The recommended dosage is 0.1-0.5 portion.