Anionic polyacrylamide is a kind of high polymer whose molecular structure contains carboxylic acid groups with negative charge, which can form ionic bonds with positive ions. Therefore, PAM has strong adsorption and precipitation, widely used in various fields.
In the field of water treatment, PAM is a commonly used flocculant, which can condense particulate matter suspended in water into larger particles for subsequent filtration and separation. PAM can also be used to remove heavy metal ions and organic materials from water and improve the quality of water.
In soil improvement, PAM can enhance soil agglomeration and water retention ability, improve soil structure, improve soil fertility, and promote crop growth. Therefore, PAM is widely used in agriculture to improve soil quality and crop yield.
In addition, PAM can also be used in textile and paper manufacturing, as well as oil exploration, mineral extraction and other industrial fields. It can be seen that anionic polyacrylamide has a wide range of application prospects, is a very important polymer material.
Polyacrylamide (PAM) is a linear polymer, chemical formula is (C3H5NO) N. It is a hard glassy solid at room temperature. The products are liquid glue, latex and white powder particles, translucent beads and flakes. Good thermal stability. Can be dissolved in water in any proportion, aqueous solution is uniform transparent liquid. After long-term storage, the solution viscosity will decrease due to slow degradation of polymer, especially when the storage conditions are poor.  Polyacrylamide, as lubricant, suspension agent, clay stabilizer, oil displacement agent, water loss reducer and thickener, has been widely used in drilling, acidification, fracturing, water plugging, cementing and secondary oil recovery, tertiary oil recovery. It is a very important oil field chemical.Learn more
Polyferric sulfate is a kind of inorganic polymer coagulant with superior performance. It is a light yellow amorphous powdery solid and easily soluble in water. 10% (mass) aqueous solution is red-brown transparent solution and hygroscopic. Polyferric sulfate is widely used in drinking water, industrial water, all kinds of industrial waste water, municipal sewage, sludge dewatering purification treatment.Learn more