... 0.2 tons.Chemical industry, for manufacturing sodium silicate, sodium dichromate, sodium nitrate, sodium fluoride, baking soda, borax, trisodium phosphate, ... the production of synthetic detergent additives, sodium tripolyphosphate and other sodium salt.Food industry, food grade soda ash ... field of analysis and test, the benchmark of acid in the calibration of the quantitative analysis. Determination ...