ACCELERATORS
   
1. Antioxidant
 
 
 
 
 
   ANTIOXIDANT---TMQ (RD)
 
2. Accelerators
 
     Dithocarbarmate
 
    Dithiocarbamates
    PX(ZEPC)
 
     Thiourea
 
     SULFENAMIDE--
     CBS (CZ)
 
     SULFENAMIDE---NOBS
 
     THIURAM---TMTD (TT)
 
     DITHIOCARBAMATES
 
3. Vulcanizing Agent
 
4. Pre Vulcanization 
    Inhibitor
 
5. Organic Silane
    Coupling     Agent
 
SULFENAMIDE---NOBS(MBS MOR, OBTS)
 
CHEMICAL NAME: N-Oxydiethylene-2-Benzothiazolesulfenamide
CAS No.: 102-77-2
STRUCTURE:
 
MBS provides extended scorch safety and good green stock storage stability compared to CBS or TBBS. It
is recommended for applications where extended scorch safety is required such as thick extrusions. Stock
with high loading of furnace blacks such as ISAF and SAF. Its long scorch delay is also advantageous in
injection or transfer molding operations.
 
PRODUCT SPECIFICATIONS  
Appearance: Light-yellowish or orange granules
Melting Point Initial (℃) min. 80.0
Heating Loss (%) max. 0.50
Ash (%) max. 0.30
TYPICAL PROPERTIES    
Density at 20℃ Kg/m3 1300—1400
PACKAGING:    
Bag: 25kg
Or other kind of package clients need
  Shelf Life: 6 monthes
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