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  Fairsky Buliding, Great Wall North Street, Caohe Town, Xushui District, Baoding City, China
 
 

 

 

 

 

 

 

 

 

 

 

 
    Products >> Ammonium Bifluoride  
 
  Formula: NH4HF2  
  CAS No.: 1341-49-7  
  M.W.: 57.04  
  Properties: It is a colorless rhombus ,granular or flaky crystal, soluble in water, but hardly soluble in alcohol. Its stable liquor is acidity in dry condition. It decomposes in hot water and has poison.  
  Specification(%):  
 
Index High-grade First-grade
Assay(NH4 HF2 ) 99.0%min 98.5%min
Ignitionresidue 0.2%max 0.2%max
Sulfate(asSO4 ) 0.1%max 0.1%max
Cl 0.1%max 0.2%max
SiO2 0.5%max 0.5%max
Fe 0.05%max 0.1%max
Pb 0.05%max 0.2%max
 
  Application: It is used as chemical reagent, glass etchant. aseptic and disinfector, screening agent, flux of metallurgy in fermenting industry .It is also used for pottery and magnesium alloy.  
  Storage:  Store in a dry and clean storeroom. Strictly prohibit insolation and rain, prevent damaged.  
  Packing and product image: 25Kg net, pack sealed, P.P. woven bags with double PE inners.  
  Note:  
   
   
     
 
 


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