... . Tasteless polymer polyelectrolyte; Easy to moisture absorption, high hydrophilic, in a different proportion of insoluble in water ... Applications for all the major sectors are: Urban Sewage Treatment, Paper, Food Processing, Petrochemical, Metallurgical Processing, Dyeing ... used for dyeing wastewater, leather wastewater, oily wastewater treatment, so that turbidity removal, decolorization, to achieve ...