A Guide to Selecting the Right Polyacrylamide Model in Water Treatment! Choosing the Wrong Type Could Ruin Your Purification Results?

In the water treatment arena, polyacrylamide reigns supreme, but choosing the wrong grade means all your efforts go to waste! How to select precisely? Three tricks to master it! 1. Assess water composition to formulate precise countermeasures For inorganic wastewater (such as coal washing water), use an anion-type flocculant: – For fine particles and low concentrations, select a medium molecular weight; – For high concentrations and large particles, opt for a high molecular weight to rapidly bind impurities and precipitate them. For organic wastewater (textile dyeing, domestic sewage), select cationic types: exceptionally effective against negatively charged colloids! During sludge dewatering, employ high ion exchange capacity for high organic matter content; standard sludge requires low ion exchange capacity. II. pH is the ‘Invisible Referee’ Strongly acidic water: anionic types tend to become ineffective; only non-ionic or low-hydrolysed anionic types are suitable. Alkaline water: selecting an anionic type with the appropriate degree of hydrolysis is essential to achieve optimal performance. III. Small-scale trials are the way to go No matter how impressive the theory, nothing beats hands-on experimentation! Test flocculation and sedimentation effects with different chemical concentrations to identify the optimal formulation and dosage – avoiding pitfalls while saving money! Selecting the wrong grade is tantamount to hindering your system. Keep this guide handy and let polyacrylamide become your most effective water purification aid! The main products of flocculant manufacturer Xinhuan Water Treatment are: White polyaluminium chloride (food grade), drinking grade polyaluminium chloride, industrial grade polyaluminium chloride, anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 19139972558 Email：Sunny@xhwtm.com Contact:Sunny