This standard describes liquid sodium silicate used in the preparation of activated silica, which is used as a coagulant aid for the treatment of municipal and industrial water supplies for (1) the control of corrosion and (2) stabilization of iron and manganese in water systems.
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Published: 11/01/2003 ANSI: ANSI Approved Number of Pages: 24 File Size: 1 file , 230 KB