1.flocculant 2.for water treatment 3.non-ionic Product introduction Non ionic polyacrylamide ... dressing and metal smelting process of wastewater treatment, steel and stone processing plant for the wastewater treatment, etc Product features 1, respectively, ... not inattentive, high efficiency. 2, used in organic wastewater treatment, such as eletroplate, printing and dyeing, YouZhiChang of wastewater, ...