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     Octyl-phenolic Curing Resin DC-2045
    
          2018-09-05 23:04 
    
        
    
          
    Description:
    
DC-2045 is a heat-reactive p-tert-octylphenol formaldehyde resin with reactive methylol groups, equivalent to similar foreign products of SP1045. 
    
DC-2045 is used for IIR, EPDM, NBR, CR and NR. It is soluble in aromatic hydrocarbon.
    
 
    
Specification:
    

    
	
		
    
			
				Item
			
				Index
		
    
		
    
			
				Appearance
			
				light yellow-green transparent lump/slice
		
    
		
    
			
				Softening Point(Ball and ring)℃
			
				85-95
		
    
		
    
			
				Methylol content ％
			
				10.0-14.0
		
    
		
    
			
				Ultraviolet Absorbance (450nm) ≤%
			
				1.5
		
    
		
    
			
				Ultraviolet Absorbance (260~280nm)≤%
			
				0.1
		
    
	    

    

    
	 
    
 
    
Application:
    
DC-2045 is used for tire, pharmaceutical bottle plug, paint, adhesive, roll etc.
    
DC-2045 is to be used with CR (5-10％of rubber) or metal chloride (2-5％of rubber) as activator. When DC-2045 is mixed with DC-2055, activator is not needed. 
    
The recommended dosage of DC-2045 is 8-12 phr. 
    
 
    
Package and Storage:
    
In paper/plastic combined sacks with inner film bag, 25 kg net each. Keep indoor, drying and ventilating.
    

    
        
    
        
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