The main difference is the difference between domestic and imported PAM PAM is polyacrylamide spot performance, homemade molecular ion of no import of high hydrolysis resistance and sticky silk of no import of good non-ionic polyacrylamide, The amount required is far greater than imports. Eisen imported products are subjected to market the product quality verification, praise of the best of a PAM. Whether it is a conventional water treatment flocculation polyacrylamide use, or sludge dewatering to achieve customer needs. Polyacrylamide cationic polyacrylamide anionic polyacrylamide nonionic polyacrylamide France SNF Hubei agent provides free drinking water level polyacrylamide polyacrylamide drinking water hygiene and safety products permit this document do not know what's not afraid, I'm afraid of confinement of the company SNF original inspection report, SNF original bill of lading to ensure the company is the original disposable packaging, is guaranteed to be 100% pure cargo teach you skills to use polyacrylamide 1, prior to use to determine the appropriate type of polyacrylamide amine , molecular weight range, the particle size and dosage. 2, the use of polyacrylamide products can not be directly added to the sewage must press a certain amount of it is dissolved in water and clean neutral, was added to complete dissolution of sewage, sludge and other media. I recommend the preparation of a concentration of 0.1 to 0.3% polyacrylamide, based on the use of easy to operate, can be high or low concentration properly grasp, generally do not need to increase the volume. 3, when dissolved, stirring polyacrylamide even thrown into the water, stirring speed control in 100 ~ 300rpm, proper heating (<50 ℃) can accelerate the dissolution. 4, the adjustment process is mediated PH value of solution can fully play its role by choosing the best test PH value and the amount of PAM. 5, polyacrylamide solution should be accelerated with the liquid medium to be treated, after flocculation discovery. It can slow agitation in order to facilitate growth and flocculation was rapid subsidence. Polyacrylamide use | polyacrylamide pam | YUNXI polyacrylamide provided by the Hubei Environmental Protection Engineering Co. Spirit. Environmental Engineering Co., Ltd. Hubei Spirit (hbsshb.com) is a leader in Wuhan, water treatment chemicals, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the world environmental leadership with the staff warmly welcome all inquiries negotiations to create a better future prosperity and environmental protection.