| 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 effectively facilitates the gathering and settling of suspended particles through charge neutralization and bridge adsorption, making flocculation highly efficient.
Adhesion: PAM enhances adhesion through a synergistic blend of mechanical, physical, and chemical interactions, ensuring robust and lasting performance.
Reduction in resistance: PAM remarkably diminishes fluid resistance, enabling water infused with trace amounts of PAM to experience a significant reduction in drag by 50-80%.
Thickening: PAM exhibits a potent thickening capability in both neutral and acidic environments. When the pH value exceeds 10, PAM undergoes hydrolysis, developing a semi-mesh structure that accentuates its thickening effect.
Flocculation principle: PAM is instrumental in flocculation, influenced by the floc's surface characteristics such as dynamic electromechanical properties, pH value, viscosity, and turbidity. Joining oppositely charged PAM reduces potential and fosters cohesion, especially related to the particle surface's zeta potential.
Adsorption bridging: Through its molecular chain, PAM secures itself on various particle surfaces, creating a bridging network that aggregates particles, enhancing settlement and stability.
Adsorption: PAM molecules feature diverse polar groups adept at adsorbing onto particle surfaces, enhancing the overall effectiveness of the adsorption process.
Enhancement: Through a complex interplay of mechanical, physical, and chemical forces, PAM molecular chains engage with dispersed particles, forming an integrated network that significantly amplifies strength and stability.
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