water decoloring agent HNS L01 HNS L02

HNS-SERIES WATER DECOLORING AGENT  DESCRIPTION: Other Name: Water decoloring agent, Efficient Decoloring Agent, Color Removal Agents, Decolorant,waste water color reducing agent,Dicyandiamide formaldehyde resin Which is widely used in waste water treatment especially for dyeing waste water with activated color and dispersing color.  APPLICATION FIELD  1. It is mainly used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs.  2. It can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry.  3. It also can be used in the production process of paper & pulp as retention agent.  SPECIFICATIONS Item Specification    Appearance colorless or light-color sticky liquid Dynamic viscosity (cps,20°C) 10~200 pH (30% water solution) 1.0~3.0 Solid content % ≥ 50 Note:  products can be made upon your special request.     APPLICATION METHODS  1. The product shall be diluted with 10-40 times water and then dosed into the waste water directly. After being mixed for several minutes, it can be precipitated or air-floated to become clear water.  2. The pH value of the waste water should be adjusted to 7-10 for better result.  3. When the colority and CODcr are relatively high, it can be used with the help of polyaluminum chloride, but not mixed together. In this way, the treatment cost can be lowered. Whether polyaluminum chloride is used beforewards or afterwards depends on the flocculation test and the treatment process. 4. Please read application to have more information. PACKAGE AND STORAGE  1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it ca