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---CBS (CZ)
 
CHEMICAL NAME: N-Cyclohexyl-2-Benzothiazolesulfenamide
CAS NO.: 95-33-0
STRUCTURE:
 
CZ is a primary amino based accelerator giving good scorch safety, a fast cure and good modulus development in a variety of general purpose polymers. It is the most active sulfenamide in EPDM
 
Product Form: Pdr Pdr-o Grs-2mm
PRODUCT SPECIFICATIONS      
Appearance: Grey-white or light
yellow powder
Grey-white or light
yellow powder
Grey-white or light
yellow powder
Assay (%) min. 96.0 96.0 96.0
Melting Point Initial (℃) min. 98.0 98.0 98.0
Heating Loss (%) max. 0.30 0.30 0.30
Ash (%) max. 0.30 0.30 0.30
Free Amine Content (%) max. 0.50 0.50 0.50
Oil Content (%) -- 1.0-2.0 --
Strength (N) -- -- 0.8-3.0
Alcohol Insoluble (%) max. 0.5 0.5 0.5
Residue on 150 μm sieve (%) max. 0.05 0.05 N/A
TYPICAL PROPERTIES        
Density at 20℃ Kg/m3 1270—1300    
PACKAGING:        
Bag: 25kg
Or other kind of package clients need
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