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Aluminium based coagulants

Reagent Main
components
Reagent description Reagent concentration in system Reagent
pH
Density,
g/cm3
AC-140 Polyaluminum
chloride
Low basity aluminium coagulant. Used for pretreatment of water from suspended solids. The dosage of the reagent to be calculated
individually for each separate system (a trial coagulation is needed)
< 2,0 1,36±0,05
AC-168 High basity aluminium coagulant. Used for pretreatment of water from suspended solids.  1,27±0,05