... Ammonium Catinonic Polymer for textile,printing ink,dyeing waste water treatment 50% solid content COD removal QUALITY INDEX ... , pigment, ink, black liquid of paper-making, oil filed artesian well and etc.3. The decolor rate ... of waste water and CODcr is higher, it can be compatible with but not mix with polymeric aluminum chloride. ... . Storage life: 6 months. Textile waste water decolor processing agent