... .2 tons. Chemical industry for making the sodium silicate, sodium dichromate, sodium nitrate and sodium fluoride, baking soda, ... as soft agent. Leather industry for raw material leather degreasing, neutralization chrome tanning and improve chrome tanned liquid alkalinity ... additives sodium tripolyph-osphate and other sodium salt, etc. Consumption level of soda for the production monosodium glutamate, ...