The water purifying agent produced by our Aonuo factory is sold to all oer the word.Polyacrylamide water treatment is called amide,it's also known as flocculant, English code (PAM). Main categories: anionic polyacrylamide (APAM), cationic polyacrylamide (CPAM), nonionic polyacrylamide (NPAM). It is widely used in oil mining, water treatment, textile, printing and dyeing, paper making, mineral processing, coal washing, medicine, sugar production, breeding, building materials, agriculture and other industries. Known as the "auxiliary industries", and "universal products".
The following Aonuo will introduce the physical properties of a water treatment agent. PAM is a linear polymer, it is soluble in water, insoluble in benzene, ethyl benzene, esters, acetone and other organic solvents, the aqueous solution of almost transparent viscous liquid, non hazardous, non-toxic, non corrosive, solid PAM, moisture absorption, moisture absorption increased with the increase of ionic strength PAM, good thermal stability; heating to 100 DEG C has good stability, but in the above 150 ~ C decomposition to produce nitrogen, occurrence of imidization in intermolecular interaction and insoluble in water, density (g) 23 ml of 1.302 ~ C. The temperature of vitrification is 153 C and PAM shows non Newtonian fluidity under stress.
Water treatment agents have the following quality characteristics:
1.Flocculation: PAM can make the suspended substance neutralize through electricity, bridge the bridge to adsorb and act as flocculation.
2.Adhesion: it can play the role of adhesion by mechanical, physical and chemical effects.
3.Drag reduction: PAM can effectively reduce the friction resistance of the fluid, the addition of micro PAM in the water can reduce the resistance to 50-80%.
4.Thickening: PAM has a thickening effect under neutral and acidic conditions. When the pH value is above 10 C, PAM is easy to hydrolyze, and the thickening will be more obvious when the structure is semi reticular.
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