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Zhejiang Ultrafine Powders & Chemicals Co.,Ltd.
Zhejiang Ultrafine Powders & Chemicals Co.,Ltd.


Aluminum
     Aluminum iso-Propoxide
     Aluminium sec-Butoxide

Aluminium oxide
     High-purity Ultrafine Alumina
     Precision Al2O3 Ceramic Powders
     Advanced Al2O3 Ceramic Powders

Pigment Printing Pastes for Textile
    Pigment Printing Pastes for Textile

Rubber Chemicals
     Rubber Accelerator ZDMC(PZ)       
     Rubber Accelerator ZDEC(EZ)
     Rubber Accelerator ZDBC(BZ)    
  Rubber Accelerator ZEPC(PX)
     Rubber Accelerator ZBEC      
  Rubber Accelerator ZDTP-1
     Rubber Accelerator TDEC      
  Rubber Vulcanizing Agent DTDM
     Rubber Accelerator DPTT(TRA)  
     Rubber Accelerator TBzTD
     Rubber Accelerator TETD         

  Rubber Accelerator TMTM(TS)
  Rubber Accelerator TMTD(TT)     
  Rubber Accelerator PPD
  Rubber Accelerator CED

 

 

Rubber Accelerator CED

Chemical Name:

Cadmium Diethyl Dithiocarbamate

Molecular Structure:
Molecular Formula: C 10 H 20 N 2 S 4 Cd
Molecular Weight: 408.93
CAS#: 14239-68-0
Specifications:  
 

Item

Specifications

Appearance

White or light yellow Power

Temperature of Decomposition,°C Min.

240

Heat Loss,% Max.

0.30

Ash,% Max.

33.0

Residue on 150µm Sieve, % Max.

0.10

Properties The relative density is 1.39/cm 3 , soluble in benzene, carbon disulfide, chloroform, insoluble in water and gasoline, no accessibility.
Applications: CED is a  fast accelerator of vulcanization for the butyl rubber, EPDM rubber, acrylonitrile-butadiene rubber, and styrene-butadiene rubber. CED can be used with thiazole-accelerator. CED excellent at resistance aged and physical properties of vulcanization. CED is non-blooming. And suitable for roof boarding material of butyl rubber and the manufacture that channel lined with rubber plate.
Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing:  In 25kg paper bags with plastic inner.






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