What are the uses of anionic polyacrylamide? Let’s talk about it today.
1. Used as flocculant, the treatment and decolorization of various industrial wastewater and urban sewage have good effects, but to choose the appropriate PAM according to the actual situation;
2. Anionic polyacrylamide is used as paper retention agent and dry strength agent;
3. It can be used as water-absorbing agent and moisturizing agent to keep soil moisture and promote plant growth;
4. Polymer PAM is used in tertiary oil recovery. Polymer injection can improve the sweep efficiency of water, thus improving the oil recovery efficiency.
This is Henan Secco telling you about the use of anionic polyacrylamide.
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