KEO DÁN
					 
                     
                     
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                
                 
                 
                 
            
             
            thông tin liên hệ
            
			
            
						
            
            
        Mô tả chi tiết
                TECHNICAL DATA SHEET
PVA 20 – 99(L)
 Chemical Properties:
 Chemical Properties:
Trade Name                       : POLYVINYL ALCOHOL 20-99(L)
CAS No.                             : 9002-89-5
EINECS                              : 209-183-3
Formula                             : ( CH2CHOH) n
Specification
Alcoholysis Degree         : 98.0~99.9%
Volatile                              : 5%max
Ash                                    : 0.7% m ax
Phval ue                            : 5-7
Viscosity                           : 32. 0- 42. 0 mpa. s
Packing:
In paper bag of 25kg net wit h plasticli ni ng or 800 kgs big bag on pallets net each.
Uses:
Mainly used in textile sizing material, bond, coating, emulsifier,soilmodifying agent, etc

 
            



