Introduction of precautions when dissolving polyacrylamide

Introduction of precautions when dissolving polyacrylamide

In the dissolution of polyacrylamide, there are a lot of attention to the place, many customers in the use of time, resulting in the effect of polyacrylamide is not ideal, so in the dissolution of polyacrylamide, it is important to pay attention to, the following we look at the dissolution of polyacrylamide need to pay attention to these issues.

Polyacrylamide dissolution precautions are introduced

1, it is recommended to use neutral water without salt and impurities.

2, the use of about 40 degrees of warm water, but not more than 60 degrees, can accelerate the dissolution of polyacrylamide flocculant and dissolution, should be slowly sprayed into the water polyacrylamide flocculant, a spray too much micelle.

Polyacrylamide dissolution precautions introduced

3, dissolution and stirring should not be too violent, otherwise the polyacrylamide polymer is easy to degrade, stirring time should be 100-300rrm/4, based on dry alkali, PAM solubility control between 0.1-0.5% dilution of PAM solution, easy to hydrolyze the loss of properties.