Nikan Farayand Noandish

Sulfuric acid is one of the most important compounds made by the chemical industry. It is used to make, literally, hundreds of compounds needed by almost every industry.   Uses of sulfuric acid By far the largest amount of sulfuric acid is used to make phosphoric acid, used, in tu, to make the phosphate fertilizers, calcium dihydrogenphosphate and the ammonium phosphates. It is also used to make ammonium sulfate, which is a particularly important fertilizer in sulfur-deficient. It is widely used in metal processing for example in the manufacture of copper and the manufacture of zinc and in cleaning the surface of steel sheet, known as 'pickling', prior to it being ...

    SULFURIC ACID ANALYSIS Max Unit Description 98.5 -98 gr/lit Concentration 1.84 gr/cm3 Specific Gravity 20 P.P.M Iron 0.001 P.P.M Free Chlorine 0.0000002 P.P.M Aenicrs   ...