Polyacrylamide is used in many industries. Today, we will introduce some practical applications of Polyacrylamide in the construction industry.

Polyacrylamide used in the coating is usually nonionic. Water dispersible polyacrylamide (PAM) is a high-tech product in the field of water-soluble polymer. The raw materials, process and product form are completely green. The development direction of chemistry, with the characteristics of simple process, excellent performance and wide application fields, attracted the attention of experts in Japan in the 1990s, and has become a hot research and development of water-based chemistry. Resin. One of the directions.

High viscosity polyacrylamide can not only significantly improve the construction operability of cement mortar, but also will not damage its mechanical properties; Ready mixed mortar has long setting time, adjustable, good water retention and good time. It has the advantage of less bleeding; The price is lower than other imported similar products. Suitable for internal and external wall putty and external insulation mortar. It can replace hydroxypropyl methyl fiber. It has high water retention and excellent processability. The effect of Polyacrylamide in dry mortar can play a thickening role, but also can increase the bending strength, impermeability and bonding strength. The special polyacrylamide cement thickener provided by filter source clean water can improve the workability of mortar in plastering mortar, improve work efficiency, save energy, manpower, materials and funds. The product can completely replace lime with low cost and low consumption. Under the condition of the same proportion of cement and sand, the water saving rate can reach 10-20% and the cement can be saved by 15-20%. Improve ergonomics more than 5%, non-toxic, non radiation, non pollution, non pollution.