Selection of the Appropriate Type: Different industries and water qualities require specific types of PAM. For instance, cationic PAM is often more suitable for treating acidic wastewater, while anionic PAM may perform better in alkaline conditions. Prior to application, small-scale and on-machine tests must be conducted to determine the most suitable type based on experimental …
Many customers are unaware that viscosity and molecular weight are critical indicators in selecting the appropriate type of polyacrylamide. Polyacrylamide (PAM) is a polymer widely used in industries such as water treatment, petroleum, and mining. The viscosity of a PAM solution is greatly influenced by its molecular weight—the higher the molecular weight, the higher the …
The Role of Molecular Weight on Polyacrylamide Viscosity Read More »
Significant Decline in Treatment Efficiency and Difficulty in Meeting Effluent Turbidity Standards Incompletely dissolved PAM contains a large number of "semi-dissolved hard lumps" and "undissolved particles." The molecular chains of these particles remain unexpanded, rendering them almost incapable of adsorbing silt. Instead, they cause two major issues: Small and Loose Flocs: The effective amount of PAM …
What Are the Impacts of Incompletely Dissolved Polyacrylamide on Sand Washing Wastewater Read More »
Recently, many customers have had misconceptions about polyacrylamide (PAM). They attempt to find the right product to solve their wastewater issues based solely on images, videos, or data reports. This often leads to problems such as inadequate wastewater treatment, ineffective results, or excessively high costs. The right polyacrylamide (PAM) acts like a highly efficient "magnet," …
Unclear water quality? Perhaps you’re using the wrong flocculant！ Read More »
Polyacrylamide flocculants have many characteristics, including strong water solubility, high activity, low corrosiveness, strong adhesion and good drag reduction. These characteristics make polyacrylamide flocculants perform well in a variety of applications. 1. Strong water solubility: Polyacrylamide flocculant can dissolve quickly in water, which helps to improve the flocculation effect. 2. High activity: It can react …
Model 1: Non-ionic Nonionic polyacrylamide exists in water in a nonionic form and has no charge. This type of PAM is mainly used for soil improvement and water and fertilizer conservation in farmland. Nonionic PAM can also be used for water treatment in oil fields, mines and coal mines, with excellent sedimentation and filtration effects. …
Polyacrylamide (PAM) is the general name for acrylamide homopolymer or polymers obtained by copolymerization with other monomers. It is one of the most widely used water-soluble polymer compounds. Polyacrylamide has specific chemical properties. It will not dissolve in benzene, toluene, xylene, gasoline, kerosene or diesel, but it can dissolve in water. In an alkaline environment, …
Introduction to the chemical properties of polyacrylamide Read More »
Polyacrylamide is environmentally friendly. Polyacrylamide (PAM) is a linear polymer widely used in the field of environmental protection, especially in sewage treatment, where it is used as a flocculant to effectively remove suspended matter and impurities in water, thereby purifying water quality. Polyacrylamide can quickly dissolve in water to form a viscous solution, and …
Polyacrylamide (PAM) is a multifunctional water-soluble polymer. It can be divided into the following categories according to its ionic properties and structure. Each type has unique characteristics and application areas: 1. Nonionic polyacrylamide (NPAM) Features: It has no charge and no ionic groups on the molecular chain. Therefore, its flocculation effect in water mainly depends …
Classification and characteristics of polyacrylamide? Read More »
If the amount of polyacrylamide used is too large, it may cause a series of problems. Next, I will introduce in detail several problems that may be caused by excessive use of polyacrylamide. 1. A huge amount of thick liquid blocks the pipe When the amount of polyacrylamide is too large, it will form a …
What happens if the amount of polyacrylamide is too large? Read More »
