Rose coloured monoclinic crystal, relative density 2.01, melting point 58°C, soluble in water, soluble in alcohol, insoluble in ether. Absorbent, easily deliquescent, loses one molecule of crystalline water at 106℃, loses all crystalline water at 198℃ and becomes anhydrous.

Customs HS code: 2827399000

Quality index.

              Manganese chloride (MnCl2-4H2O) ≥99%   

              Sulphate (SO42-) ≤0.005% 

              Iron(Fe)≤0.005%           

              Heavy metal(as Pb)≤0.005% 

              Barium(as Ba2+)≤0.005%   

              Calcium (as Ca2+) ≤0.005%            

              Magnesium (as Mg2+) ≤0.005%    

              Zinc (as Zn2+) ≤0.005%

              Aluminium (as Al) ≤0.001%   

              Potassium (as K) ≤0.005%

              Sodium (as Na) ≤0.005%    

              Copper (as Cu) ≤0.001%

              Arsenic (as As) ≤0.001%    

              Silicon (as Si) ≤0.001%

              Water insoluble matter ≤0.01%

Uses.

This product is particularly suitable for use in the production of battery plants, and its performance is far superior to that of equivalent materials. It can also be used as organic chlorination catalyst, paint drying agent and gasoline anti-shock agent raw material. It is used in the manufacture of feed auxiliaries, analytical reagents, dyes and pigments. It is used in the smelting of magnesium alloys and aluminium alloys, in the production of brown and black masonry and in the manufacture of pharmaceuticals and dry cells. It is also used in agriculture as a trace element fertiliser.