ZBEC

Chemical Name: Zinc dibenzyl dithiocarbamate

Molecular Formula: C₃₀H₂₈N₂S₄Zn
Molecular Weight: 610.18
CAS NO: 14726-36-4

Specification:

Item	Powder	Oiled powder	Granule
Appearance	White powder(granule)
Initial M.P. ℃ ≥	180.0	180.0	180.0
Loss on drying % ≤	0.30	0.40	0.30
Zinc content %	10.0-12.0	10.0-12.0	10.0-12.0
Residues on 150μm sieve, % ≤	0.10	0.10	\
Residues on 63μm), % ≤	0.50	0.50	\
Additive, %	\	0.0-2.0	\
Granule Diameter, mm	\	\	1.50

Properties: White powder (granule). The density is 1.42.

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

Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag.

Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.

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