This standard covers 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 the control of corrosion and for the stabilization of iron and manganese in water systems.
AWWA B404-08 History
AWWA B404-22
$70.00 $140.00
AWWA B404-14
$70.00 $140.00
AWWA B404-08
$70.00 $140.00
AWWA B404-03
$70.00 $140.00
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$71.00 $142.00









