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ZBEC

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  Post Date: Jul 02,2022
  Expiry Date: Dec 29,2022
  Detailed Description:

Chemical Name:Zinc dibenzyl dithiocarbamate
Molecular Formula:C30H28N2S4Zn

Structural Formula:

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

Specification:

Item Powder Oiled powder Granule
Appearance  White powder(granule)
Assay,%≥ 97.0 96.0 96.0
Initial Melting Point℃≥ 180.0 179.0 179.0
Final Melting Point℃≤ 190.0 190.0 190.0
Loss on Drying%≤ 0.40 0.40 0.40
Zinc content,%≤ 13.8~14.8 13.5~14.5 13.5~14.5
Residue on 63μm Sieve,%≤ 0.50 0.50 ----
Residue on 150μm Sieve,%≤ 0.10 0.10 ----
Oil content,% ---- 1.0~2.0 ----
Strength ---- ---- 0.5~2.5
Physical property
Density at 20℃(kg/m3) 1420 1420 1420
Bulk density(kg/m3) 380-420 380-420 410-450

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. Its low temperature curing activity, alternative ZDBC, ZDEC, PZ such use, and improved operational safety, especially prominent is that the product does not produce carcinogenic nitrosamines in rubber processing. This product can also as thiazole accelerators excellent agent. the FDA, with the amount of zinc oxide and sulfur general, fatty acids can not be used and it can be directly added to plastic materials, can also be made of plastic material dispersion added.

Packing: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. Since the date of production, the storage period is 2 years.

Warmth Notes: The product could be ultrafine powder based according to user needs.



  Company: Puyang Changyu Petroleum Resins Co., Ltd.     [ China ]          
  Contact: Manager Wang
  Tel: 86-393-8202939 13939346848 1
  Fax: 86-393-8993025
  Email: cysysz@yahoo.com.cn
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