Zwitterionic Polyacrylamide [ Properties ] Zwitterionic polyacrylamide is produced on cation monomer, acrylamide monomer and hydrolytic reagent. white fine grain or powdery solid. [ Uses ] As Sludge Dewatering Agent Because urban sewage drainage's property is more and more complicated, the requirements for Sudge Dewatering Agent used in the sewage treatment will be higher and higher. The DFH-H-1's effect is higher than single ionic polyacrylamide. Especially, effect is better when used in the sludge dewatering of oil fields and chemicals factories. Water Treatment Flocculant For the water treatment with the complicated situation, the property of DFH-H-2, as water treatment flocculant, on lowering the surface tension is much better than the one of the separate existence of cation and anion at the same condition. Blocking agent used in oil field [ Technical index ] model Solid content(%) Valid range of PH Ionicity of cation(%) Ionicity of anion(%) Monomer content of residue(%) NR-H-1 ≥88 5-8 5 8-10 ≤ 0.05 NR-H-2 ≥88 5-8 5 10-12 ≤0.05 [ Storage, Transportation & cautions ] Avoid heat, humidity. Number of piling layer: less than 20. Valid storage period : 2 years [ Package ] 25kg woven bag lined with plastic or paper plastic composite bag. Or on the clients' requirements.