N,N-dicyclohexyl-2-benzothiazole sulfenamide

Rubber Accelerator DCBS
Chemical Name	N,N-dicyclohexyl-2-benzothiazole sulfenamide
Molecular Formula	C₁₉H₂₆N₂S₂
Molecular Weight	346.58
CAS No.	4979-32-2
Structural Type

Specification
Assay Content%Min	97.0
Appearance(visual Inspection)	Cream Colored powder or granule
nitial M.P.,’C Min	97.0
Loss on drying% Max	0.30
Ash content% Max	0.30
Residues(150um)%Max	0.10
Insoluble in Methanol% Max	0.50

Properties:
Cream Colored powder or granule with taste of bitter. The density is 1.26, freely soluble in alcohol, ether, acetone, benzene, toluene, Dochloromethane Carbon tetrachloride and ethyl acetate, insoluble in water.

Applications
Provides longer scorch time, longer cure time and lower modulus than CBS,TBBS and MBS. Thus will require higher use levels for equivalent physical properties; more often used in steel skim compounds for improved adhesion.

Package
25Kg paper-plastic film bag, Kraft paper bag and Or jumbo bag.

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