High purity polyacrylamide
High purity polyacrylamide is an organic polymer flocculant that can be dissolved in water in any proportion. The aqueous solution is a uniform and transparent liquid. High purity polyacrylamide is widely used in industries such as oil extraction, water treatment, textile, papermaking, mineral processing, pharmaceuticals, agriculture, etc., as a lubricant, suspension agent, clay stabilizer, oil driver, dehydrator, and thickener.
Usage characteristics of high-purity polyacrylamide
1. Flocculation: PAM can neutralize suspended solids through electricity and achieve flocculation through bridge adsorption.
2. Adhesion: Adhesion can be achieved through mechanical, physical, and chemical reactions.
3. Drag reduction: PAM can effectively reduce the frictional resistance of fluids, and adding trace amounts of PAM to water can reduce drag by 50-80%.
4. Thickening: PAM has a thickening effect under neutral and acidic conditions. When the pH value exceeds 10, PAM is easily hydrolyzed. When presenting a semi reticular structure, thickening becomes more pronounced.