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Anionic Polyacrylamide Dispersion Performance
Jun 12, 2017

Anionic polyacrylamide is a water-soluble polymer, which has the active group in the molecule with the flocculation-thickening shear resistance, and the interface state can be changed after adsorption. And many substances affinity adsorption form hydrogen bonding, Anionic Polyacrylamide in water treatment can be in the adsorption of particles between the bridge, so that several or even dozens of of particles together, Anionic Polyacrylamide so that the colloidal particles together into a large floc, accelerate the suspension of particle sedimentation, there is a faster solution to clarify the effect of filtration.


Industrial wastewater treatment, especially the ph value of neutral or alkaline, water suspended particles are relatively large, high concentrations, with positive charge of sewage, Anionic Polyacrylamide such as iron and steel electroplating plant metallurgical plant and washing plant sewage treatment effect is remarkable.


Drinking water treatment, the use of this product to deal with raw water, with less than the cost of pharmaceutical waste no two times pollution and other advantages


The papermaking additive can be used as a flocculant for the long fiber papermaking dispersant to help retention filter and papermaking wastewater.

Anionic polyacrylamide (PAM) is a water-soluble polymer, insoluble in most organic solvents, has good flocculation, can reduce friction between the liquid, Anionic Polyacrylamide according to the ionic characteristics can be divided into non-ionic, anion, cation and bisexual type four types

Pam is a water-soluble polymer, insoluble in most organic solvents, has good flocculation, can reduce friction between the liquid, according to the ionic characteristics can be divided into non-ionic, anion, cation and bisexual type four types.

1, in the papermaking process as retention agent, reinforcing agent.

2, water treatment as coagulant, flocculant, sludge dehydration agent.

3, oil drilling and mining as a precipitation agent, oil displacement agent.

4, Pam is also widely used in thickening, stabilizing colloid, drag reduction, bonding, film, biomedical materials and so on.

1, through the small test, determine the best model, Anionic Polyacrylamide and the optimal dosage of the product.

2, product preparation into 0. 1% (solid content) concentration of aqueous solution, in order to do not contain salt neutral water appropriate.

3, dissolved water, the product evenly sprinkle into the stirring water, appropriate heating (Seper) can be accelerated into a solution.

4, solid products with PP woven bag packaging, lined with plastic bags, 25kg per bag, plastic barrel packaging, lined with plastic bags, 50kg or 200kg per barrel.

5, the product has hygroscopic, Anionic Polyacrylamide should be stored in a cool and dry place, the temperature should be less than 35 Shan.

6, solid products to avoid sprinkle on the ground, in order to prevent the product after the wet to become slippery.

7, the preparation of Pam aqueous solution, Anionic Polyacrylamide should be in the enamel, galvanized, aluminum or plastic barrels inside, not in the iron container to prepare and store.

8, when dissolved, should pay attention to the product evenly slowly add mixing and heating measures of the dissolved, should avoid the knot, solution at the appropriate temperature to prepare, and should avoid a long time play mechanical shearing. It is suggested that the agitator 60-200 turn/, Anionic Polyacrylamide otherwise it will lead to degradation of polymer and effect of use.

9, Pam Water solution should be used now, when the solution for a long time to place, the performance will be treated as water quality and gradually reduced.

10, after the suspension of adding a flocculant aqueous solution, if a long period of intense agitation, will destroy the formation of the Floc