Accelerator ZBEC(ZBDC,ZTC)
Chemical Name: Zinc dibenzyl dithiocarbamate
Specification:
Item |
Powder |
Oiled powder |
Appearance |
White powder |
Initial M.P. οC ≥ |
180.0 |
180.0 |
Loss on drying % ≤ |
0.30 |
0.40 |
Zinc content % |
10.0-12.0 |
10.0-12.0 |
Residues on 150μm sieve, % ≤ |
0.10 |
0.10 |
Additive, % |
-- |
1.0-2.0 |
Properties:
Specific gravity: 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. Recognised to have low nitrosamine potential. Used in sheeting, extrusions and latex. Used in NR, SBR, and EPDM.
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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