Item	content
Total Base Content(As Na2co3 On Dry Base)%	99.2min
Chloride(As Nacl, On Dry Base)%	0.70max
Iron(As Fe, On Dry Base)%	0.0035max
Insoluble Matter In Water%	0.03max
Loss On Ignition%	0.8max
Sulphate(As So4=On Dry Base)%	0.03max

Application:
Soda ash is one of the basic materials for chemical industry, mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.