Polyacrylamide (PAM) is a highly versatile polymer with applications spanning numerous industries, from water treatment and papermaking to oil recovery and mining. However, its effectiveness is largely dependent on selecting the correct grade for a specific task. NINGBO INNO PHARMCHEM CO.,LTD. offers a comprehensive range of polyacrylamide products, including Anionic Polyacrylamide (APAM), Cationic Polyacrylamide (CPAM), and Non-ionic Polyacrylamide (NPAM), each tailored for distinct functions.

Anionic Polyacrylamide (APAM) is characterized by its negative charge and is widely used as a flocculant in applications where particles or colloids carry a positive charge. This includes municipal and industrial wastewater treatment, where APAM effectively binds suspended solids and facilitates their sedimentation. In the mining industry, APAM is crucial for solid-liquid separation processes, such as tailings thickening and clarifying process water. Its high molecular weight also makes it an excellent choice for enhanced oil recovery as a viscosity modifier.

Cationic Polyacrylamide (CPAM), with its positive charge, is particularly effective for treating negatively charged materials. This makes it the preferred choice for sludge dewatering, especially for organic sludges common in municipal wastewater treatment plants and the food processing industry. CPAM binds strongly to the negatively charged sludge particles, releasing water more efficiently and producing a drier cake. It is also used in the paper industry as a retention aid and in textile dyeing for wastewater treatment.

Non-ionic Polyacrylamide (NPAM) carries no net electrical charge and is used in applications where charge neutrality is desired or where the charged nature of other PAM types might interfere with the process. NPAM is often employed in solutions where a balance of flocculation and dispersion is needed, or in specific water treatment scenarios and as a thickener. It also finds use in mineral processing and in the textile industry.

NINGBO INNO PHARMCHEM CO.,LTD. provides expert guidance to help clients choose the optimal polyacrylamide grade based on their specific application, sludge characteristics, water chemistry, and desired performance outcomes. Our commitment to quality and technical support ensures that you can achieve the best possible results, whether for water purification, sludge dewatering, or process enhancement. Consult with our specialists to identify the ideal polyacrylamide solution for your needs.