Product introduction:
1Product name: N-cyclohexylbenzothiazole-2-sulphenamide
Molecular formula: C13H16N2S2
Molecular weight；264.42
2Property: It is grey white or light yellow powder with light smell and non-toxic; relative gravity: 1.31-1.34; melting point: 96℃; it is easily soluble in benzene, chloroform, carbon disulfide, dichloromethane, acetone and ethyl acetate, hardly soluble in alcohol and insoluble in water. The storage period is half a year.
3Uses: CZ is a kind of high effective accelerator. And it is appropriate in rubber manufacturing for the production of tire, rubber overshoes and electric cable etc.
Quality index(powder)
Item |
Grade |
||
superior product |
top grade product |
qualified product |
|
appearance |
white or light yellow powder |
||
initial melting point ℃≥ |
99.0 |
98.0 |
96.0 |
loss on heating %≤ |
0.20 |
0.30 |
0.50 |
ash conent %≤ |
0.20 |
0.30 |
0.40 |
residue on sieve(100 mesh)%≤ |
0.00 |
0.05 |
0.10 |
Quality index(particle)
appearance |
white or light yellow columnar particles |
grain size |
2-2.5mm |
initial melting point ℃≥ |
98 |
loss on heating %≤ |
0.30 |
ash content %≤ |
0.30 |
Insoluble in mechanol %≤ |
0.30 |
Free amine %≤ |
0.30 |
strength(N) |
1.0-2.0 |
Other:
Packing: Woven bag with inner plastic bag; net weight is 25kg.
Storage: In ventilated and dry place under low temperature to avoid moisture; stable storage period is 12 months.