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    Ammonium hexafluoroaluminate
    
           
    
	
		
    
			Molecular formula
			(NH4)3AlF6
		
    
		
    
			Molecular weight
			195.10
		
    
		
    
			CAS    NO
			7784-19-2
		
    
		
    
			Characters
			White powder
		
    
		
    
			Use
			Used as flux, and used to produce pure aluminium fluoride.
		
    
		
    
			Specification
			chemically pure
		
    
		
    
			Executive standard
			Enterprise standard
		
    
		
    
			Technical index
			
			
    
				
					
    
						
						
    Name
    
						    		
						
						
    Chemically pure(%)
    
						    		
					
    
					
    
						
						
    Content (Al)
    
						    		
						
						
    13.69～13.96
    
						    		
					
    
					
    
						
						
    Chloride(Cl)
    
						    		
						
						
    ≤0.005
    
						    		
					
    
					
    
						
						
    Sulfate(SO4)
    
						    		
						
						
    ≤0.01
    
						    		
					
    
					
    
						
						
    Ferrum(Fe)
    
						    		
						
						
    ≤0.03
    
						    		
					
    
					
    
						
						
    Heavy metal(Pb)
    
						    		
						
						
    ≤0.01
    
						    		
					
    
					
    
						
						
    Silicate(SiO3)
    
						    		
						
						
    ≤0.2
    
						    		
					
    
				    
			
    
			    		
		
    
		
    
			Packing
			500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing.
		
    
	    

    

    
           
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