PolyDADMAC is a cationic, quaternary ammonium polymer that is entirely soluble in water. It features active cationic radicals and adsorbent groups that interact with negative charges in wastewater, causing the destabilization and flocculation of suspended solids and soluble contaminants, which leads to better decolorization, algae control, and removal of organic substances.

It is used in water treatment as a flocculating, decolorizing, and dewatering agent for drinking water, raw water, and wastewater. Additionally, it acts as a fungicide in textile printing and dyeing, as well as a softener, antistatic agent, conditioner, and color-fixing agent. It also serves as a surface-active agent in the chemical industry.

After dilution in any ratio, the product can be added evenly and continuously to the wastewater treatment system, or directly added to the wastewater after being diluted 5-20 times, followed by stirring and settling.

For effective treatment, the dosage is based on the turbidity and concentration of the water or sewage, and the optimal dosage can be obtained through small-scale trials.

Choosing the correct dosing points and stirring speed is essential for uniform mixing, while preventing the flocs from being broken apart.

It is available in 210kg net plastic drums or 1100kg net IBCs, and the solid is packed in 20 kg kraft paper bags.

Store this product at room temperature, away from direct sunlight. The recommended storage temperature is between 5-30°C.

The product remains effective for 24 months.

When stored below 0°C for a long time, the product may freeze. After thawing and mixing it well, it will work properly again.

Wuxi Lansen Chemicals Co., Ltd. is a professional chemical manufacturer located in Yixing, Jiangsu Province, China, approximately 200 kilometers from Shanghai. We specialize in providing high-quality chemicals and services for the treatment of industrial wastewater and urban sewage.

Our Key Strengths:

Effective Decolorization and COD/BOD Removal: Our products are highly effective in decolorizing wastewater and reducing COD (Chemical Oxygen Demand) and BOD (Biological Oxygen Demand) levels.

Wide Application: Our chemicals are widely used in wastewater treatment across various industries, including textile, dyeing, paper-making, printing, mining, and ink production.

Dual Functionality: In addition to wastewater treatment, our flocculant agents can also serve as retention agents in the production of paper and pulp, enhancing efficiency and quality in the paper-making process.

Why Choose Us?

Expertise: Years of experience in chemical manufacturing and wastewater treatment solutions.

Quality Assurance: Our products meet stringent quality standards and are designed to deliver reliable performance.

Customer-Centric Service: We are committed to providing tailored solutions and excellent customer support to meet the specific needs of our clients.

Wuxi Lansen Chemicals Co., Ltd. is your trusted partner for efficient and sustainable wastewater treatment solutions. Contact us to learn more about how we can support your business needs!

Concentration and viscosity of solution can be customized according to customers’ needs.