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      直拍偷拍 欧美_看91黄色的色色的视频_成人中出在线17c_亚洲 AV 色情无码
      






      
  
      
    
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                                    Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer(AA/AMPS)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Copolymer of Maleic and Acrylic Acid (MA/AA)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Polyacrylic Acid Sodium Salt Solid (PAAS)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Polyacrylic Acid (PAA)  62-64%
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Polymaleic Acid (PMA)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Phosphino-Carboxylic Acid(PCA)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Hydrolyzed Polymaleic Anhydride (HPMA)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Acrylic Acid-2-Hydroxypropyl Acrylate Copolymer  (T-225)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Polyacrylic Acid (PAA)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                            
      
                                
                               
                                  
      
								  
                                    Polyacrylic Acid Sodium Salt (PAAS)
                                  
      
                                      
                            
      		
                            
                          
      
                          
      
                            
                          
      
                      
      		
                  
      
                  
      
                    
      
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直拍偷拍 欧美_看91黄色的色色的视频_成人中出在线17c_亚洲 AV 色情无码 

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