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          Ammonium fluoroborate
          
           
          
	
		
          
			Molecular formula
			NH4BF4
		
          
		
          
			Molecular weight
			104.84
		
          
		
          
			CAS    NO
			13826-83-0
		
          
		
          
			Characters
			Colorless monoclinic crystal
		
          
		
          
			Use
			Used as analysis reagent and pesticide.
		
          
		
          
			Specification
			chemically pure
		
          
		
          
			Executive standard
			Enterprise standard
		
          
		
          
			Technical index
			
			
          
				
					
          
						
						
          Name
          
						          		
						
						
          Chemically pure(%)
          
						          		
					
          
					
          
						
						
          Content (F)
          
						(NH4)
          
						          		
						
						
          ≥98.5
          
						≥98.5
          
						          		
					
          
					
          
						
						
          Chloride(Cl)
          
						          		
						
						
          ≤0.005
          
						          		
					
          
					
          
						
						
          Sulfate(SO4)
          
						          		
						
						
          ≤0.005
          
						          		
					
          
					
          
						
						
          Ferrum(Fe)
          
						          		
						
						
          ≤0.005
          
						          		
					
          
					
          
						
						
          Heavy metal(Pb)
          
						          		
						
						
          ≤0.003
          
						          		
					
          
					
          
						
						
          Silicate(SiO3)
          
						          		
						
						
          ≤0.3
          
						          		
					
          
					
          
						Free alkali(NaOH)
						
						
          ≤0.1
          
						          		
					
          
					
          
						Free acid(HF)
						
						
          ≤0.1
          
						          		
					
          
				          
			
          
			          		
		
          
		
          
			Packing
			500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing.
		
          
	          

          

          
           
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