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Rubber Accelerator ZBEC(ZBDC ZTC)


Chemical Name: Zinc dibenzyl dithiocarbamate

Structure:


Molecular Formula: C30H28N2S4Zn

Molecular Weight: 610.18

CAS NO: 14726-36-4

Specification:


Item

Powder

Oiled powder

Granular

Appearance

White    powder(granular)

Initial    M.P. ℃ ≥

180.0

180.0

180.0

Loss on    drying % ≤

0.30

0.50

0.30

Zinc    content %

10.0-12.0

10.0-12.0

10.0-12.0

Residue    on 150μm sieve % ≤

0.10

0.10

-

Residue    on  63μm sieve % ≤

0.50

0.50

-

Additive     %

-

0.1-2.0

-

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 vulcanization temperatures. It has longest anti-scorching capability in the dithiocarbamates. Recognized to have low nitrosamine potential Used in sheeting, extrusions and latex. Used in NR, IIR, SBR, and EPDM.


Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo 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 year.

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