Propertise Use
 
　　This reagent is white powder of crystallization without bad smell,dissolve it in the water and ulcerate,hardly disslove in the ethane.The exquisite salt is used as the food and flavoerd the pharmaceutical,antis epic,maturation pharmaceutical and flooding and steeping and using the pharmaceutical,etc
 
Physicalproperfies
 
Formula 　　　　NaCl
Weight 　　　　58.44
Density　　2.165(25。C)
point　　　801。C　
Bailing point 1413。C
 

Specification
(GB1266-86)
 
NAME (%) (%) (%)
　　NaCl 99.8 99.5 99.5
The aqueous solution reacts Qualified Qualified Qualified
　　Putty degree and test Qualified Qualified Qualified
　　Water insoluble matter 0.003 0.005 0.02
Dry weightlessness 0.2 0.5 0.5
　　(I) 0.001 0.002 0.012
　　(Br) 0.005 0.01 0.05
　　(SO4) 0.001 0.002 0.005
　　(N) 0.0005 0.001 0.003
　　(PO4) 0.0005 0.001 ---
　　(Mg) 0.001 0.002 0.005
　　(K) 0.01 0.02 0.04
　　(Ca) 0.002 0.005 0.01
　　[Fe(CN)6] 0.0001 0.0001 ---
　　(Fe) 0.0001 0.0002 0.0005
　　(As) 0.00002 0.00005 0.0001
　　(Ba) 0.001 0.001 0.001
　　Heavy metal(Pb) 0.0005 0.0005 0.001
 

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