| Customization: | Available |
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| CAS No.: | 9003-05-8 |
| Formula: | (C3h5no)N |
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| What is Anionic polyacrylamide (CPAM) ? |
| Polyacrylamide various percentages can be dissolved in water, especially when the concentration is higher than '70% more that are water-soluble polymers. Molecular Weight does not seem to affect the solubility of water, but the high molecular weight polymer at concentrations exceeding 10% will form a gel-like structure. This is due to the formation of intermolecular hydrogen bonds. (PAM) polyacrylamide insoluble in most organic solvents. Except for a few polar organic solvent, such as acetic acid,chloroacetic acid, ethylene glycol, glycerol, molten urea and formamide. However, the limited solubility of these organic solvents, often require heating, or of little value. Further soluble formamide, hydrazine, ethylene glycol. Because the industry in the form of an aqueous solution applications. |
Flocculation: PAM facilitates the gathering of suspended particles through charge neutralization and bridge adsorption, effectively initiating the flocculation process.
Adhesion: PAM exhibits adhesion through a combination of mechanical, physical, and chemical interactions, enhancing its binding capabilities.
Reduction in resistance: PAM is highly effective in reducing fluid friction, where even a minimal amount can decrease water resistance by an impressive 50-80%.
Thickening: PAM exhibits significant thickening properties in neutral and acidic environments. When the pH value exceeds 10, PAM undergoes partial hydrolysis, forming a semi-mesh structure that enhances its thickening effect.
Flocculation principle: In flocculation, PAM interacts with the floc's surface characteristics, including dynamic electromagnetics, pH levels, viscosity, turbidity, and particle zeta potential. By introducing oppositely charged PAM, the system's potential is reduced, enhancing cohesion and aggregation.
Adsorption bridging: PAM's molecular chains anchor onto particle surfaces, creating bridges between polymer particles that lead to the formation of aggregates and promote sedimentation.
Adsorption: PAM molecules are attracted to various polar groups, emphasizing their strong adsorption characteristics.
Enhancement: The PAM molecular chains interact with dispersed particles through mechanical, physical, and chemical means to form a network, significantly enhancing the material's structural integrity.
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