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(150μm), % ≤
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.
Packing:25kg in kraft paper bag with PE bag inside,or as customer’s request.
Storage:Stored in cool, dry and draughty place; avoid direct sunlight; protect against moisture or high temperature. Shelf life is 1year. |
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