Specification :

Rubber accelerator DCBS( DZ)
Chemical name N, N' -Dicyclohexyl-2-benzothiazole sulfenamide
Moleculor Formula C19H26N2S2
Structural formula
Moleculor Weight 346.58
Technical specification Q/ SHY001-2000
NAME OF INDEX

FIRST GRADE

Appearance
light yellow or light pink powder, crystal powder

Melting point ,  , min 98
Heating loss, % , max 0.4
Ash content , % , max 0.3
Free amine , % , max 0.5
Insoluble in Cyclohexane, % , max 0.50

Properties Without foul odour, but with bitter taste, easily soluble in benzene, carbon tetrachloride, ethylene chloride; soluble in gasoline, ethylacetate, ethanol, acetone; insoluble in water.

Application The product posses the best scorching quality of sulfenamide type accelerators. Its scorching quality in natural rubber is better than DIBS, the operating safety is much better. Mainly used in manufacture of tires, rubber belts and shock absorber .

Package 25kgs. net in polyethylene knitted bag lined with polyethylene bag and kraft paper bag inside.

Storage It may be descendently decomposed during storage, so should be kept in low temperature off heat and moisture. The period of storage stability is six months.

Net Weight 25kgs/ bag or at buyer2s request.