Sulfenamides
We supply Rubber Accelerator, Antioxidant and other Rubber chemicals

NOBS(MBS/MOR)

Details

Classification:Chemical Auxiliary Agent
CAS No.:102-77-2
Other Names:N-Oxydienthylene-2-benzothiazole sulfenamide
MF:C11H12N2S2O
EINECS No.:203-052-4
Purity:99.7% MIN
Place of Origin:China
Type:Sulfenamides Rubber Accelerator
Usage:Rubber Auxiliary Agents
Brand Name:RICHON
Model Number:NOBS
Product name:N-Oxydienthylene-2-benzothiazole sulfenamide
Product name2:2-Benzothiazolyl-N-morpholinosulfide
Product name3:2-(Morpholinothio)benzothiazole
Product name4:4-(2-Benzothiazolylthio)-morpholine
Product name5:N-Oxydiethylene-benzothiazolesulfenamide
  • Structure: Rubber Chemical NOBS / MBS / MOR Rubber Accelerator Manufacturer
  • Specification:

Item

Crystal

Granular

Appearance

Light yellow or orange crystal

Light yellow or orange granular

Initial M.P. (Min) ≥ °C

80.0

80.0

Loss on drying (Max) ≤ %

0.50

0.50

Ash (Max) ≤ %

0.30

0.30

Insoluble in methanol (Max) ≤ %

0.50

0.50

 

  • Properties: Light yellow or orange crystal (granular). No poison with a little odor of ammonia. Soluble in
    benzene, acetone. chloroform, insoluble in water and acid, 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, shoes and belts.
  • Packing: In 25kgs bag.
  • Storage: Keep container tightly closed in a cool, dry and well-ventilated place.

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