Anionic polyacrylamide as a white powder particles, flocculation, a variety of performance thickening, shear resistance, etc., soluble in water, practically insoluble in organic solvents widely used in oil, paper, chemicals, mineral processing and other industries projects It must first be powdered before a product can not be directly into the water, use: Appearance molecular weight (× 104) [%] anion solids dissolve the indicators white particles 500-1800 ≥ 90 ≤ 60 low-to high-polyacrylamide of Use. dissolved in water, with an aqueous solution to wastewater treatment. 2 dissolved in water should be clean water (tap water), not sewage, room temperature can be, generally does not require heating. But slowly dissolve when water temperature is below 5 degrees Celsius. If the solution temperature at 60 degrees Celsius, will accelerate the degradation of the polymer, the impact of its results, and acid, alkali, high salt content of the water is not suitable for preparation. 3 to select the concentration of the polymer solution is recommended, preferably 0.1-0.3%. 4 dissolving agents should be added slowly rotating water, avoid disposable adding to affect the dissolution rate or dissolved inadequate clogged pipes. 5 dissolved to now with the existing parked for a long time to degrade, affect the results. Solution at 0.1% Non-anionic polymer solution is not more than one week storage, the cationic polymer is not more than one day. 6 solution stability and concentration, the more concentrated solution stored longer, but the high concentration of the solution can not be directly used for water treatment, to be diluted before use. 7 is caused by iron catalyst all chemical degradation of polyacrylamide, and therefore preparation, transfer, storage polyacrylamide solution is to try to avoid the iron ions into. Equipment contact with the solution preferably stainless steel, plastic, glass, steel or carbon steel coated with resin. 8 When the wastewater dosing, dosing with low concentration to ensure mixing. Need to determine the best dosage and type of chemicals through the test when 9. Use. Concentration ratio was 0.2% polyacrylamide steps are as follows: · The balance Weigh 0.8g of PAM, spare; · Measure 500ml 400ml water into the beaker, the beaker is placed on the magnetic stirrer; · Start the mixer, the 0.8gPAM successive batches into a beaker and stirring for about 60 minutes, the solution state was observed carefully, to be condensed granular lumps disappeared and solution preparation is completed. Purchasing anionic polyacrylamide need help, please call 0371 -60,263,358 Tel: 18337183918 Zhengzhou Tianhe water purification materials Limited committed to provide you the best quality products and the most sincere service. Welcome to the new and old customers to inquire, we have technical experts 24 hours to provide you with technical services. In this, I wish you good health, plenty of money. Learn more about the anionic polyacrylamide expertise, please visit: www.zzth66.com sources of information for this product Tianhe water purification materials Co., Ltd., Zhengzhou, please indicate the source, please visit: http://www.zzth66.com / yaoji / ylzjhsz.html