Characterization and application of amphoteric polyacrylamide (Chinafloc 6802)
1) Profile control and water plugging agent. Through the oilfield test, the performance of this new zwitterionic profile control and water plugging agent is higher than other single ion profile control and water plugging agent.
2) the latest model of water treatment agent, on many occasions and sewage water, ACPAM to reduce the surface tension is far greater than under the same conditions the performance of cation or anion exist alone, to reduce the surface tension of requirements, need to use both anionic polyacrylamide and cationic polyacrylamide, if use undeserved, then both will produce white sediment, Loss of use effect. ACPAM has the characteristics of amphoteric ions, it can complete the coordination of anions and cations, without any precipitation, especially for the water quality is more complex or the nature of water often changes, the use of ACPAM as a treatment of flocculant is more convenient, better effect.
3) sludge dehydrator, due to the nature of the urban sewage emissions is more and more complex, so the sewage treatment more and more high to the requirement of sludge dewatering agent, single some cationic polyacrylamide in sludge dewatering has some not too orientation, so my company for this kind of situation has developed the zwitterionic ACPAM sludge dehydrator, Through various sludge dewatering tests and use, are better than the characteristics of a single ion polyacrylamide. Especially for the sludge of refinery and chemical plant using amphoteric ion polyacrylamide sludge dewatering, its effect is more prominent.
4) in the paper industry, as a paper chemical, its effect is a single characteristics of PAM can not be compared, especially in the retention, filtration can improve the speed of the net filtration, reduce the loss of fiber filler, wet part system has a good effect on the smoothness of paper, strength and both sides of the difference have promotion and compensation effect.
In general, amphoteric polyacrylamide is widely used in municipal sewage treatment plants, breweries, food factories, tanneries, paper mills, petrochemical plants, oil fields, metallurgy, chemical industry and cosmetics and other sludge dewatering fields.
Packaging and storage:
This product is non-toxic, pay attention to moistureproof, rain proof, avoid sun exposure. Storage life: 2 years,25kg paper bags (lined plastic bags and pasted kraft paper bags).