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                Twelve hydroxyl
                
                 
              
    
            
    
              
    
                
    
                   
                
    
                
    
                  
    
                      
    
                        Twelve hydroxyl
                      
    
                      
    
                        
                      
    
                    
    
                      
    
                        
    
                          
                        
    
                      
    
                    
    
                        
    
                           
    Twelve hydroxyl 
       Iodine value (gI/100g) ≤ 2.5 2.5 3.0 
       Melting point (℃) ≥ 75 74 73 
       Hydroxyl group value (mgKOH / g) ≥ 155 152 148 
       Moisture and volatile matter (%) ≤ 1.0 1.2 1.5 
       Color (Gardner) 568 
       Acid value (mgKOH / g) 178-187 
       Saponification Value (mgKOH / g) 180-190
    		
                        
    
                        
    
                           
                        
    
                        
    
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