NINGBO INNO PHARMCHEM CO.,LTD. is proud to announce the availability of its advanced Water Decoloring Agent, a powerful liquid chemical solution designed to address the challenges of colored wastewater discharge. Committed to providing effective and environmentally sound chemical solutions, we offer this high-performance product, identified by CAS No. 55295-98-2, to industries worldwide.

Our Water Decoloring Agent is a specialized quaternary cationic polymer developed specifically for wastewater treatment. Its primary function is the highly efficient removal of color, but it also significantly contributes to flocculating suspended solids and decreasing Chemical Oxygen Demand (COD) levels in treated effluent. This multifaceted action makes it an indispensable tool for achieving stringent environmental standards.

This versatile product finds its main application in the treatment of high-colority wastewater originating from dyestuffs plants. It demonstrates remarkable effectiveness in treating water containing actived, acidic, and disperse dyestuffs. Furthermore, it is widely applicable for treating wastewater generated by the textile industry, dye houses, pigment manufacturing, printing ink production, and paper industry. Beyond effluent treatment, it can also serve as a retention agent in the paper and pulp production process.

The Water Decoloring Agent is presented as a light-colored, sticky liquid. Key specifications include a viscosity typically ranging from 50 to 250 mPa.s at 20ºC, a solid content exceeding 50%, a pH (30% solution) between 3 and 5, and a specific gravity of 1.2 to 1.3 at 25ºC. These properties ensure consistent performance and ease of handling.

Application is straightforward. The product should typically be diluted with 10 to 40 times its volume in water before being dosed directly into the wastewater. After several minutes of mixing, the treated water can undergo sedimentation or air flotation to achieve clarity. For optimal results, adjusting the wastewater pH to a range of 7 to 9 is strongly recommended, as performance can be impacted by pH deviations.

In cases where colority and COD are particularly high, combining the Water Decoloring Agent with other coagulants, such as Polyaluminum Chloride, can enhance treatment efficiency and potentially reduce overall costs. The specific sequence of adding chemicals may be determined through preliminary testing to optimize flocculation and clarification. A common approach involves sequential dosing, ensuring adequate contact time for each chemical to react with the wastewater components before the next is added, followed by the addition of a small amount of anionic polyelectrolyte to aid in forming large, easily settleable flocs. Comprehensive jar tests are recommended to determine the most effective dosage and chemical combination for specific wastewater characteristics.

NINGBO INNO PHARMCHEM CO.,LTD. stands behind the quality and performance of our Water Decoloring Agent. It is a harmless, non-dangerous material that can be stored at room temperature, away from direct sunlight. Available in various packaging sizes, including pails, plastic drums, and IBC tanks, it offers convenience for diverse operational needs. As a reliable manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers this powerful solution. For those looking to buy or purchase this high-quality Water Decoloring Agent, competitive price information and details on how to acquire our products are available upon inquiry.