How Polyacrylamide (PAM) Is Used in Water Treatment: Practical Application Guide

Polyacrylamide (PAM) (聚丙烯酰胺) is one of the most widely specified industrial water plant treatment chemicals used across municipal and industrial facilities. As a PAM flocculant (CPAM/APAM/NPAM), it delivers reliable performance in the scenarios our customers ask about most: Industrial wastewater treatment, drinking water treatment; paper making, mining, medical, building materials.

What Polyacrylamide (PAM) Is and How It Works

Polyacrylamide (PAM) is supplied as White crystalline powder particles. Its molecular formula is (C3H5NO)n (CAS 9003-05-8). Because of this physical form it dissolves and disperses predictably, which makes dosing and process control straightforward for plant operators.

Primary Applications

Its key application areas include: Industrial wastewater treatment, drinking water treatment; paper making, mining, medical, building materials. In practice this means PAM flocculant (CPAM/APAM/NPAM) is selected for both routine maintenance and shock-treatment programs, depending on the water matrix and treatment goal.

• Process reliability: stable active content and consistent granule/tablet size improve dosing accuracy.
• Compatibility: works within existing dosing and storage setups common to industrial water plant treatment chemicals programs.
• Logistics: available in 25Kg bag (inner plastic, outer PP woven), simplifying import and warehouse planning.

Why Buyers Choose This Grade

When specifying Polyacrylamide (PAM), buyers typically compare active content, packaging and the applicable standard (GB/T 31246-2014). Selecting the right grade reduces consumption and protects downstream equipment.

Operators who also run complementary programs often pair this product with Polyaluminium Chloride (PAC) to cover the full treatment chain from clarification to disinfection.

Get a Quote

We supply Polyacrylamide (PAM) in full container and mixed-pallet quantities with COA and MSDS for every lot. View the Polyacrylamide (PAM) product page for specifications, packaging options and lead times.