Features: 1) Quaternary cationic polymer 2) Application: a) Decoloring, flocculating, COD decreasing b) Mainly used for color removal for dense color waste water from dyestuffs plants, suitable to treat waste water with activated, acidic and disperse dyestuffs c) Can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry 3) Appearance: light-color, sticky liquid 4) Viscosity: 50 - 250mPa.s (20°C) 5) Solid content: >50% 6) PH 30% solution: 3 - 5 7) Specific gravity: 1.2 - 1.3 (25°C) 8) Harmless, no-flammable and non-explosive 9) Usage: a) Dilutes with 10 - 40 times water and then dosed into the waste water directly, after being mixed for several minutes, waste is precipitated or air-floated and the water become clear b) Ph index of the waste water should be adjusted to 7 - 10 for better result c) If colority and COD are relatively high, it can be used with the help of polyaluminum chloride to reduce treatment cost, whether polyaluminum chloride is used before or afterwards depends on the flocculation test and the treatment process 10) Storage: can be stored at room temperature, can not be placed in the sun, within a temperature range of 10 - 30°C Inner packing: 25kg/plastic drum, 50kg/plastic drum, 250kg/plastic drum and 1,250kg/plastic drum