Short introduction：
Classification:Chemical Auxiliary Agent
CAS No.:102-77-2
Other Names:2-(Morpholinothio)benzothiazole
MF:C11H12N2S2O
EINECS No.:203-052-4
Purity:98%
Place of Origin:Shanghai, China (Mainland)
Appearance:Light yellow or orange yellow powder or granules
Application:Rubber Chemical Accelerator
Molecular Weight:252.30
Loss on drying:≤0.50%
Initial M.P,*c≥:162.0
Ash%,≤:0.70
Residue on sieve(150μm)%,≤:0.1
Chemical Name:N-Oxydiethylene-2-benzothiazole sulfonamide
Classification: Accelerator
Molecular Formula: C11H12N2S2O
Molecular Weight:253.35
CAS NO:102-77-2
Specification:
| Item | powder | Granule |
|---|---|---|
| Appearance | Light yellow or orange powder (granule) | |
| Initial M.P.οC≥ | 80 | 80 |
| Loss on drying%≤ | 0.3 | 0.3 |
| Ash%≤ | 0.3 | 0.3 |
| Granule Diameter, mm | \ | 1.5 |
Properties:
Light yellow or orange crystal (granule). No poison with a little odor of ammonia.
The density is 1.34-1.40. Soluble in benzene, acetone. chloroform, insoluble in water, acid, and alkali with lower concentration.
Application:
An excellent delayed accelerator. The performance is similar as CZ with better scorch safety
Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with other vulcanization accelerators
such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, hoes and belts.
Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
Storage:
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.