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  • Name: DCBS (DZ) powder
  • NO.: ab1005

Chemical Name: N,N’-Dicyclohexyl-2-benzothiazole sulfenamide

Synonyms: DZ, DCBS, DCS, Dela DC

Molecular Formula: C19H26N2S2

Structural Formula:

Molecular Weight: 346.58

CAS NO.: 4979-32-2

Technical Specification: HG/T 4140-2010

NAME OF INDEX

TECHNICAL SPECIFICATIONS

Appearance

Light yellow to light pink powder

Melting point,℃,min

97.0

Heating loss,%,max

0.40

Ash content,%,max

0.40

Free amine,%,max

0.40

Insoluble In methanol,%,max

0.50

Purity,%,min

98.0

Note:according to customers, standards if they have special requests or specifications.

Properties:

Light yellow to light pink powder. Density:1.26-1.32g/ cm3. Melting point: over 96℃ . Insoluble in water, soluble in gasoline, easily soluble in ethanol, aether, acetone, benzene,toluene, methylene chloride, carbon tetrachloride, ethyl acetate and other organic solvent.

Application:

The product possess the best antiscorching quality of sulfenamide type accelerators. Its antiscorching quality and processingsafety in natural rubber are better than that of DIBS.Mainly used in manufacture of tires, rubber belts and shock absorber.

Package:

In knitted bag lined with plastic bag or kraft paper bag.25kgs/bag or at buyer,s request.

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