How to choose Anionic Polyacrylamide for wastewater treatment?
Choosing the right Anionic Polyacrylamide(APAM)depends mainly on wastewater pH,suspended particle type,treatment process,and desired solid‑liquid separation effect.Below is the practical selection guide widely used in industrial applicati...
2026-04-14 10:17:03
Why use Anionic Polyacrylamide in wastewater treatment?
Anionic Polyacrylamide(APAM)is the flocculant of choice for industrial and municipal wastewater treatment because it offers unmatched efficiency,versatility,and cost-performance in removing contaminants. Core Reasons for Usage Exceptional F...
2026-04-14 10:16:01
What is the degree of hydrolysis of Anionic Polyacrylamide?
Degree of hydrolysis(DH)—also called anionicity or charge density—is the percentage of amide groups(-CONH₂)on the APAM molecular chain that have been hydrolyzed into negatively charged carboxylate groups(-COO⁻).It directly controls...
2026-04-14 10:15:14
What is the molecular weight of Anionic Polyacrylamide?
The molecular weight(MW)of APAM typically ranges from 3 million to 25 million Daltons(Da),and is classified into grades for different applications: Standard GradesRanges Low MW:3–8 million Da Fast dissolution,low viscosity;used for disper...
2026-04-14 10:14:55
What are the properties of Anionic Polyacrylamide?
Anionic Polyacrylamide(APAM)is a linear,water‑soluble,high‑molecular‑weight polymer with negatively charged functional groups along its molecular chain.It shows the following key physical and chemical properties: Excellent water solub...
2026-04-14 10:13:41
How does Anionic Polyacrylamide work in water treatment?
Anionic Polyacrylamide(APAM)works mainly through adsorption bridging and charge neutralization to aggregate suspended particles in water,accelerating solid-liquid separation and purifying water. Working Mechanism Adsorption Bridging Long-ch...
2026-04-14 10:12:57
