Puyang Changyu Petroleum Resins Co., Ltd.

ZDBC

• Category :

  Petrochemicals

• Synonyms :

  zinc bis(dibutyldithiocarbamate);accelerator bz;zincbutyldithiocarbamate;zine dibutyl dithiocarbamate;zinc dibutyl dithiocarbamate;zdbc;(dibutyldithiocarbamato)zinc(ii);accelbz;acetozdbd;bis(dibutylcarbamodithioato-s,s')-,(t-4)-zinc;bis(dibutyldithiocarbamato)-zin;bis(n,n-dibutyldithiocarbamato)zinc;butazate;butazate50-d;butylziram;dibutyl-carbamodithioicacizincsalt;dibutyldithiocarbamicacidzincsalt;dibutyldithio-carbamicacizinccomplex;noccelerbz;s')-bis(dibutylcarbamodithioato-(beta-4)-zin;s')-bis(dibutylcarbamodithioato-(t-4)-zin;soxinolbz;usafgy-5;vulcacure;vulcacurezb;vulcaurezb;Accelerant BZ;N,N-Copper dibuthyldithiocarbamate;zinc bis(dibutylcarbamodithioate);ACCELERATOR ZDBC;ACCELERATOR ZDBC(BZ);

• CAS NO :

  136-23-2

• EC NO :

  205-232-8

• Molecular Formula :

  C₁₈H₃₆N₂S₄Zn

• Molecular Weight :

  474.1608

• Main Specifications :

• InChI :

  InChI=1/2C9H19NS2.Zn/c2*1-3-5-7-10(9(11)12)8-6-4-2;/h2*3-8H2,1-2H3,(H,11,12);/q;;+2/p-2

• Product description :

  Chemical Name:Zinc dibutyl dithiocarbamate
  Molecular Formula:C18H36N2S4Zn
  Structural Formula:

  Molecular Weight:474.1
  CAS NO:136-23-2
  Specification:

  Item	Powder	Oiled powder	Granule
  Appearance	White powder(granule)
  Assay,%≥	97.0	96.0	96.0
  Initial Melting Point℃≥	104.0	103.0	103.0
  Final Melting Point℃≤	112.0	112.0	112.0
  Loss on Drying%≤	0.30	0.50	0.30
  Zinc content,%≤	13.0~15.0	13.0~15.0	13.0~15.0
  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)	1270	1270	1270
  Bulk density(kg/m3)	380-420	380-420	410-450

  Properties:White powder (granule). The density is 1.24. Soluble in CS2. benzene, chloroform, alcohol, diethyl ether, insoluble in
  water and low concentration alkali. Good storage stability
  Application:Used for primary or secondary ultra-accelerator in NR. IR, BR, SBR, NBR, HR. EPDM, and the latex. Similar in property to CY PZ and CY EZ. less accelerating effects than CY PZ and CY EZ to dry rubber.Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with CY PZ and CY EZ, and less scorching and blooming. In the emulsion application, ZDBC mainly used for transparent products, and pre-vulcanized latex, in the adhesive system, which can be used as antioxidants, and ZDEC and ZDMC compared ZDBC faster vulcanization rate in the general polymer (NB , SBR, IIR, EPDM), the promoter used ZDBC sulfamide thiazole vulcanization and secondary systems, ultra-accelerators which can be used as a primary accelerator in the latex and the particular application.

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

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

• Molecular Structure :