This product is a quaternary cationic polymer which is a specialized product for decoloring, flocculating, COD decreasing etc. Main Componentsdicyandiamide formaldehyde resinApplication1. It is mainly used for waste water treatment for printing, dyeing, textile, mining, ink, paper and so on.2. It can be mainly used for color removal treatment for high-colority waste water from dyestuffs plants. ...