Rubber accelerator cbs
Chemical name:n-cyclohexyl-2-benzothiazole sulfenamide
Molecular formula:c13h16n2s2
Cas no:95-33-0
Specification:
Appearance
Gray-white powder
Gray -white granular
Initial m.P. Oc
98.0
98.0
Heating loss %
0.30
0.30
Ash%
0.30
0.30
Residues on sieve(150î¼m), %
0.10
Properties:gray-white powder (granule) with a little odor, no poison. The density is 1.31-1.34. M.P.: 98oc above. Soluble in benzene, boluene, chloroform, cs2, ch2cl2 acetone, ethyl acetate, hardly soluble in alcohol, insoluble in water, gasoline, acid / alkali with lower concentration
Application:cbs has excellent scorching property, high curing rate, high modulus of vulcanized rubbers, wide range of application. It is a sulfenamide accelerator with the highest activity in epdm.
25kg/bag