Propertise Use
 
　　This reagent is white crystallization powder,apt to dissolve in the exhale(common called as the salt precisely),without bad smell,flavor is scanty and cool and a little bitter.Used for making the battery, ammonia salt,coloring agent,detergent,etc,are used as the food and expanded the pharmaceutical,too.
 
Physicalproperfies
 
Formula 　　　NH4Cl
Weight 　　　　53.49
Density　　1.526(17。C)
Begin to volatilize mutably in 100。C
 

Specification
(GB658-88)
 
NAME (%) (%) (%)
　　NH4Cl 99.8 99.5 98.5
　　PH 4.5-5.5 4.5-5.5 4.5-5.5
　　Putty degree and test Qualified Qualified Qualified
　　Water insoluble matter 0.002 0.005 0.01
Bum and bum the residue 0.005 0.02 0.05
　　(SO4) 0.002 0.005 0.005
　　(PO4) 0.0002 0.0005 0.001
　　(Na) 0.005 0.005 ---
　　(Mg) 0.0005 0.001 0.002
　　(K) 0.005 0.005 ---
　　(Ca) 0.0005 0.001 0.002
　　(Fe) 0.0002 0.0005 0.001
　　(Ni) 0.0001 --- ---
　　(Cu) 0.0002 --- ---
　　(Zn) 0.0002 --- ---
　　(Pb) 0.0001 --- ---
 

Package and storage
 
   
  ※ 25kg/in bag　　500g/bottle
  ※ it should be stored in cool and centilated place and kept away from sunlight and rain.