Chemicals




  
  Sodium Bichromate 
 

Mol. Formula            Na2Cr2O7
Application             Used for leather and fur tanning, in the 
                        production of catalysts for organic
                        synthesis, pigments based on Chromium, dye-
                        stuff, for metal surface treatment, 
                        bleaching of fibers, coloring of glass, wood 
                        preservation.
Appearance
Mass fraction of Sodium Bichromate % min.
Mass fraction of Sulphates evaluated in SO4 % max.
Mass fraction of Chlorides evaluated in Cl, % max.
Mass fraction of non-solub.in water residue, % max.
Mass fraction of Iron, % max.
pH of water solution, min.		 Orange-red crystals
98.9
0.1
0.2
0.01
0.001
3.5
Packing                 25 kg 6-ply paper bags with PE inner 
                        or 240x75 kg net steel barrels
Loading capacity        20 MT net per 20` FCL for bags and 
                        18 MT for barrels
Country Of Origin       Russian Federation