Accelerator ZDBC(BZ)



Chemical Name: Zinc dibutyl dithiocarbamate
Specification:

Item Powder Oiled powder
Appearance White powder
Initial M.P. οC ≥ 104.0 104.0
Loss on drying % ≤ 0.30 0.40
Zinc content % 13.0-15.0 13.0-15.0
Residues on 150μm sieve, % ≤ 0.10 0.10
Additive, % -- 1.0-2.0
Properties:
Little odor, specific gravity: 1.24--1.28. Soluble in benzene, chloroform and carbon disulphid; Insoluble in water and dilute alkali.
Application:
Used for primary or secondary ultra-accelerator in NR, IR, BR, SBR, NBR, HR, EPDM, and their latexes. Similar in property as Accelerator PZ and Accelerator EZ. Has less accelerating effects than Accelerator PZ and Accelerator EZ to dry rubber. Effectively used for in both natural and synthetic latexes for faster curing at normal (low) temperature than with Accelerator PZ and Accelerator EZ, and less scorching and blooming.
Packaging:
25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.


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