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  • Products Name: Accelerator DZ(DCBS)
  • Cas No.: 4979-32-2
  • Chemical Name: N,N-dicyclohexyl-2-benzothiazolsulfene amide
  • Einecs No.: 225-625-8
  • MDL:

Rubber Accelerator DZ(DCBS)

 

 

Structural Formula

Molecular Formula C19H26N2S2

Molecular Weight 346.56

 

Specifications

Items

Specifications

Appearance

light-yellow or reddish powder

Initial Melting Point, ℃ ≥

98.0

Ash Content, % ≤

0.30

Heat Loss, % ≤

0.50

Insoluble Substance in Hexamethylene, % ≤

1.0

Free Form Amine, % ≤

0.50

 

Characteristics Rubber accelerator DZ is odorless, tasteless, non-toxic, well soluble in ethanol, ethyl ether, acetone, benzene, methyl benzene, dichloroethane, carbon tetrachloride and ethyl acetate etc. organic solvent, soluble in gasoline, but insoluble in water. Its relative density is 1.2g/cm3 and melting point above 98.0℃.
 

Applications DZ is a delayed action accelerator and has good dispersion in rubber compounds. It has long scorch time, safe operating and best anti-scorching property. Applicable for thick products and rubber compounds filled with much highly active reinforcing agent. Mainly used for manufacturing tyres, rubber belts, anti-vibration articles and back rubber of tyres renovated etc., especially rubber compounds adhered steel wire plated by copper.

 

Packaging Coextruded paper bags lined with plastic film, net weight 25Kg/bag.

 

Storage Store in a cool, dry, well-ventilated area away from sunlight.

 

Safety and toxicity Refer to the MSDS.

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