Accelerator ZBEC(ZBDC/ZTC)
Chemical Name Zinc dibenzyl dithiocarbamate
Molecular Formula C30H28N2S4Zn
Molecular Weight 610.18
Gravity 1.42
CAS NO. 14726-36-4
Specification
Appearance | Powder | Oil-coated Powder | Granule |
White | |||
Initial M.P. ℃≥ | 180.0 | 180.0 | 180.0 |
Loss on Drying %≤ | 0.40 | 0.40 | 0.40 |
Zinc Content % | 10.0-12.0 | 10.0-12.0 | 10.0-12.0 |
Residues(150μm) % ≤ | 0.10 | 0.10 | -- |
Oil Content % | -- | 1.0-2.0 | -- |
Properties White powder(granule). Be soluble in alcohol, benzene, chloromethane, insoluble in water. Storage is stable.
Use A Safe-processing secondary accelerator. Can be used as primary in latex. High resistance to hydrolysis. Low solubility in rubbers. Fast at higher vulcanization temperatures. Recognized to have low nitrosamine potential. Used in sheeting, extrusions, latex, NR, IIR, SBR and EPDM.
Package 25 kg/bag
Storage Life 12 months
