Application:
Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, hidesprocessing,textile,printing and dyeing,foodstuff,photograph,glass,enamel and paper industry, etc. As well as for purification of water.

Specifications:

Appearance: white powder or fine crystals     

Total alkali content:  99.2%min

Chlorides(NaCl): 0.7%max

Sulphate(So4):    0.03%max

Iron(Fe2O3): 0.004%max

Water Insoluble matter:   0.03%max

Ignition loss:       0.80%max

Bulk Density:      0.9g/ml min

Particle size 180um Sieve Remaining  70%min

Packing: In plastic woven bags of 50kgs or 1000kgs net each.