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            Food additive 

            



            Molecular formula: CH3(CH2)16COONa
            


            CAS NO. : 822-16-2
            


            Molecular structure:
            


            


            Main uses
            


            In food industry, it is used as basic material of chewing gum; as antitackiness agent of animal food; as additive of cosmetics and pink, pigment, soap.
            


             
            


             
            


            
	
		
            
			
			
            Testing item
            
			            		
			
			
            Testing standard
            
			            		
		
            
		
            
			
			
            appearance
            
			            		
			
			
            white powder
            
			            		
		
            
		
            
			
			
            acid value
            
			            		
			
			
            196-211
            
			            		
		
            
		
            
			
			
            iodine value, %
            
			            		
			
			
            ≤4.0
            
			            		
		
            
		
            
			
			
            acid value , %
            
			            		
			
			
            0.28-1.2
            
			            		
		
            
		
            
			
			
            loss on drying, %
            
			            		
			
			
            ≤4.0
            
			            		
		
            
		
            
			
			
            heavy metal, mg/kg
            
			            		
			
			
            ≤15
            
			            		
		
            
		
            
			
			
            arsenic, mg/kg
            
			            		
			
			
            ≤3
            
			            		
		
            
		
            
			
			
            *fineness, %
            
			            		
			
			
            200 mesh ≥95.0
            
			            		
		
            
		
            
			
			
             
            
			            		
		
            
	            

            


              
            


            Packaging
            


            woven bag lined high pressure polyethylene film; 25kg/bag or follow customer's packing instructions
            
 
            

            
                 
				  
            
				
				
				
				
				
				
				  
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