| Item | Details | 
                                  
                                    | Viscosity 25℃CP | 3000-5000 | 
                                  
                                    | Refractive index 25℃ | 1.5990-1.6015 | 
                                  
                                    | Ash ≤ % | 0.05 | 
                                  
                                    | Heating loss≤ % | 1.20 | 
                                  
                                    | Hue≤ | 1 | 
                                  
                                    | Density g/cm 3 | 1.07-1.09 | 
                                
                              
                            
                              
                            ●Packing 100, 200KG galvanized iron drum. 
                            
                            ●Safety Note:  protect against fire and solarization. 
                            
                            ●Storage  :  stored in cool, dry and draughty place.