... .2 tons. Chemical industry for making sodium silicate, sodium dichromate, sodium nitrate, sodium fluoride and sodium bicarbonate, sodium borate, trisodium phosphate, etc. Metallurgical ... used in the production of synthetic detergent additive sodium tripolyphosphate and other sodium phosphate salt and so on. Consumption level of ... and humid, change food hysteresis, jiedu acid role. sodium carbonate