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ZBDC (ZB)
Zinc dibenzyl dithiocarbamate

Synonym: ZB

Molecular Formula: C30H28N2S4Zn

Molecular Weight: 610.18

Structure Formula:

CSA NO.: 14727-36-4

Specification:


              ITEM
                                     INDEX
Appearance (visual inspection)
 White powder
Initial M.P., ℃ Min.
 180.0
Ash content, % ≤
 10.0-12.0
Assay Content, % Min.
  98.0
Loss on drying, % ≤
  0.50
Comparatively density, g/cm3
  1.14
Residues(150μm), % ≤
  0.50

Properties: White powder. The density is 1.42.

Usage:

Safte-processing secondary accelerator. Can be used as primary in latex. High resistance to hydrolysis, low solubility in rubbers. Fast at higher vulcanization temperatures. It has longest anti-scorching capability in the dithiocarbamates. recognized to have low nitrosamine potential. Used in sheeting, extrusions and latex, NR, IIR, SBR, and EPDM.

Storage:

The product should be stored in the dry and cooling place with good ventilation and should be avoiding hot and sunshine. Usually the shelf time is 24 months while the recommend use of date is 12 months.