French Eisen polyacrylamide is used in industrial water treatment and domestic sewage treatment. The French company is a large multinational chemical company that mainly produces acrylamide and acrylic acid series polymers. It is currently the largest manufacturer of polyacrylamide water-soluble polymers in the world. If you need to reduce the amount of impurities precipitated by flocculation, choosing polyacrylamide is better than using inorganic flocculants. It has good flocculation effect, less dosage, less sludge generated, and the formed floc has good filterability. > Based on the feedback from polyacrylamide manufacturers and customers, it can be seen that there is a big difference between domestically produced and imported polyacrylamide. The flocculation effect of foreign brands is indeed very good. In the final analysis, foreign brands are still suitable. Polyacrylamide selection experiment 1. Because the experimental effect is relatively easy to see, such an experiment is relatively simple. Generally, French Eisen weak cations should be prepared and used together. 2. You can prepare several groups of control experiments first, add /, /, / respectively, and record the flocculation effect of each group. Generally speaking, the larger the amount added, the better the flocculation effect. But with the increase of , the effect growth rate increases first and then decreases. Record the dosage corresponding to the time when the flocculation efficiency increases the fastest. Third, start experimenting with the combined effects. The dosage is fixed and the value is constantly changing. Just select the set of values with the best effect. Suzhou Haonuo Industry and Trade Co., Ltd. sells French Eisen and other models of anionic, cationic and nonionic flocculants.
News