Water clear, transparent water, water green, laboratories for sewage treatment polyacrylamide + water Biqing Beijing Environmental Protection Technology Co. office 010-57193076-- 13436502885-- phone company network fax 010-80570010-- qq457423671 Guoshao Jun http : //www.bjsbqhb.com offer free samples, technical support and after-sales tracking, your satisfaction, my pleasure ......... polyacrylamide (referred to as PAM) is a linear polymer, soluble in water , the solution almost transparent viscous liquid, non-dangerous goods, non-toxic, non-corrosive. PAM hygroscopic solid, flocculation, adhesion, resistance reduction, thickening, and good stability. Purpose: anionic polyacrylamide (APAM) Product Description: anionic polyacrylamide (APAM) appearance of white powder, molecular weight from 6 million to 25 million water soluble, can be dissolved in water in any proportion and insoluble ... . Effective range of PH value from 7 to 14, in a neutral alkaline medium was characteristic of a high polymer electrolyte, and the electrolyte salt sensitive, with high metal ion can crosslink into insoluble gel. 1) polyacrylamide: colorless or light yellow thick gel, odorless, neutral, soluble in water, insoluble in ethanol, ..., easy decomposition temperature exceeds 120 ℃, flocculation, sedimentation, and so reinforcing polypropylene amide classification polyacrylamide Description: polyacrylamide (PAM) is a water-soluble polymers, insoluble in most ... with good flocculation, can reduce the frictional resistance between the liquids, by ionic character points can divided into non-ionic, anionic, cationic and amphoteric type of four types. Polyacrylamide Product details: PAM is water-soluble polymers, insoluble in most ..., good flocculation, can reduce the friction resistance between the liquids, by the ionic character of points can be classified as nonionic, anionic, cationic and amphoteric four types. 1) flocculation: PAM allows suspended material by charge neutralization, bridging adsorption, since flocculation. 2) Adhesion: through, physical, chemical effect, since adhesiveness. 3) drop resistance: PAM can effectively reduce the fluid friction, can be added to the water trace PAM 50-80% reduction in resistance. 4) thickening: PAM under neutral and acidic conditions have a thickening effect, when the PH value of 10 or more easily hydrolyzed PAM. When a semi-mesh structure, thickening more obvious. 2) non-ionic polyacrylamide: for the macromolecular chain containing no ionic group, an amide group but with many substances, such as. Cellulose to produce hydrogen. Due to adsorption bridging flocculation 3) cationic polyacrylamide: This product is a polymer electrolyte solution. Having a positive charge (active basis). Of suspended organic colloids and organic compounds can effectively gather, and to strengthen the solid-liquid separation process 4) anionic polyacrylamide: characteristics of polymer electrolyte was in neutral and alkaline media, sensitive to salt electrolyte. Associated with high metal ions to form insoluble polyacrylamide gel using the characteristic 1) flocculation: PAM allows suspended material by charge neutralization, bridging adsorption, since flocculation. 2) Adhesion: effect through mechanical, physical, chemical, from the bonding effect. 3) drop resistance: PAM can effectively reduce the fluid friction, can be added to the water trace PAM 50-80% reduction in resistance. 4) thickening: PAM under neutral and acidic conditions have a thickening effect, when the PH value of 10 or more easily hydrolyzed PAM. When a semi-mesh structure, thickening more obvious.