Synthesized from the modification of super-grade rosin, being red-brown irregular transparent solid flakes with good oil solubility, and water solubility.   
              Use: Mainly Applied to paint, electrical appliances and adhesive agent  
                Technical Indexes:  
                
                  
                    
                      | 
                      Model | 
                      
                      Color No. ≤ | 
                      
                      Acidic Value                        ≤(MgKOH/g) | 
                      
                      Softening Point  ≥°C | 
                      
                      Solubility 
                      (In Benzene) | 
                     
                    
                      | 
                        210I | 
                      
                        5-6 | 
                      
                        20 | 
                      
                        135 | 
                      
                        Clear | 
                     
                    
                      | 
                        210II | 
                      
                        7-8 | 
                      
                        20 | 
                      
                        135 | 
                      
                        Clear | 
                     
                    
                      | 
                        210III | 
                      
                        9-10 | 
                      
                        20 | 
                      
                        135 | 
                      
                        Clear | 
                     
                  
                 
                Packing: In paper-plastic complex bags with the net weight of 25 kg per bag.  
                Storage and Transportation: Stored in dark and cool places, avoiding high temperature and fire, avoiding being stored and transported with oxidants.   |