Rubber additive CZ (CBS)

Chemical name

N-Cyclohexyl**-benzothiazole sulfenamide

Molecular formula

C*3H*6N2S2

Molecular weight

**4.*0

CAS No.

******0

properties

Slightly odor, non-toxic, density 1.***1.*4g/cm3. Soluble in benzene, methylbenzene, chloroform, disulfide, carbon tetrachloride, methylene chloride, acetone, ethylacetate, insoluble in water, dilute acid, dilute alkaline solutions and gasoline.

applications

CZ is a highly active delayed rubber accelerator with excellent anti-scorching property and processing safety. It has very short cure time. It has been mainly used in the production of tires, rubber tubes, rubber shoes, electrical cables, etc.

packaging

*5kg/bag, multi-pry paper bag

storage

In cold places, avoiding moisture and heat to minimize decomposition

Product standard

HG/T ********6

items

classification

premier

1 st class

certified

Appearance 

Light yellow powder or grain Grayish white   

Melting point °C           more than  

*9.0

*8.0

*7.0

Mass loss                               less than

0.*0

0.*0

0.*0

Ash content                            less than

0.*0

0.*0

0.*0

Sieve residue                          less than

0.*0

0.*5

0.*0

Methanol insoluble                less than

0.*0

0.*0

0.*0

Purity                  more than

*7.*0

*5.*0

Free amine             less than

0.*0

0.*0

0.*0

Purity and free amine is tested according to clients request