Accelerator DCBS(DZ)

Chemical name: N,N'-Dicyclohexyl-2-benzothiazole sulfenamide

Moleculor Formula: C₁₉H₂₆N₂S₂

CAS NO: 4979-32-2

Structural formula:

ITEM

FIRST GRADE

QUALIFIED GRADE

Appearance

light yellow or brown-yellow powder

Purity, %≥

96

95

Melting point, ℃≥

98.0

96.0

Heating loss, % ≤

0.40

0.50

Ash content, % ≤

0.30

0.40

Free MBTS , % ≤

0.50

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: 25kg in kraft paper bag with PE bag inside. Or as customer’s request.

ITEM	FIRST GRADE	QUALIFIED GRADE
Appearance	light yellow or brown-yellow powder
Purity, %≥	96	95
Melting point, ℃≥	98.0	96.0
Heating loss, % ≤	0.40	0.50
Ash content, % ≤	0.30	0.40
Free MBTS , % ≤	0.50	0.50