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      HomeProducts Organic bentoniteHY-708H organic bentonite
      
                
      
                    
      
                         
                        
                      
                 
                        
      
                            
      HY-708H organic bentonite
      
                            
                            
                            
      
                                Inquiry
                            
      
                            
      
                                  
      HY-708H is a highly purified, modified and organically modified organobentonite made of natural calcium-based bentonite. It is mainly suitable for paints, inks and other products with low and medium polar solvents. Has:
      Easy to disperse: Under the action of an appropriate amount of polar activator, the dispersion speed and gel speed are fast, and the dispersion fineness is small.
      Anti-settlement: The product has the ability to resist settlement in the system.

      
                            
      
                        
      
                    
      
                    
      
                        
      
                            
      
                                            Physical and chemical indicators 
                            
      
                            
      
                                usage method
                                 
      
                            
      
                                application
                                
      
                            
      
                                Packaging, storage and transportation
                                
      
                        
                        
      
                        
      
                            
      
                                
      
                                    
                                        
      
                                            外觀
                                            灰白色粉末
                                        
      
                                          
                                    
                                        
      
                                            燒失量
                                            28~31%
                                        
      
                                        
      
                                            細度，≤76ym(200 目)
                                               
                                            ≥ 95%
                                        
      
                                        
      
                                            水份
                                            0.8～3.5%
                                        
      
                                        
      
                                            粘度
                                            ≥ 1.5Pa.s
                                        
      
                                
      
                                
      
                                    
                                        
      
                                            Appearaance
                                            White powder
                                        
      
                                          
                                    
                                        
      
                                            Loss in ignition
                                            28~31%
                                        
      
                                        
      
                                            Fineness，≤76ym(200 mesh)
                                            ≥ 95%
                                        
      
                                        
      
                                            Moisture content
                                            0.8～3.5%
                                        
      
                                        
      
                                            Viscosity
                                            ≥ 1.5Pa.s
                                        
      
                                
      
                            
      
                            
      
                                
      
                               HY-708B is recommended to be made into a pre-gel first and added before grinding. To obtain the best dispersion effect, it is best to use high-shear equipment. HY-708B requires a polar activator to be fully dispersed. The available polar activators are: propylene carbonate, methanol/water (95/5), ethanol/water (95/5), or acetone. The amount of polar activator can be adjusted according to different systems. Generally, it is 30-50% of the amount of organic soil.
       The dosage of HY-708B in the system is usually 0.2-3.0% (by weight).
                                
                                
      
                            
      
                            
      
                                
      
                                       ?ordinary paint and mill base       
       ?lndustriat paint
       ?adhesive	                              
       ?marine paint
       ?anti-corrosion paint	              
       ?drilling mud
                                
      
                            
      
                            
      
                                
      
                                          It is packed in double layers with kraft paper outer packaging bag and polyethylene film inner packaging bag, or in valve mouth paper bag. The weight is usually 25 ± 0.25KG or as required by the user. If it is stored under dry conditions and the packaging is not opened, when the temperature is 0°C - 30°C, the quality validity period is 36 months.