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Calcium chloride for snow

Weifang JS's chemical called pam water treatment can remove a wide range of contaminants from wastewater. It is especially useful for removing sludge and treating municipal sewage.

PAM is a long-chain, cationic polymer that has the ability to bind to soil particles that have broken edges. The charge of these particles is negative. It makes the surface cohesiveness of the soil and its resistance to erosion stronger.


Flocculation, a chemical process, enables wastewater's small solid particles to form a larger mass. They can be separated from the liquid as a result of this.

The wastewater is treated with a wastewater coagulant during the initial stage of flocculation. The negatively charged solid granules suspended in wastewater are neutralized by the positively charged coagulant molecules.

Weifang JS polymer chemical is then added after this step is finished. This polymer spans the flocculant from miniature to full scale, empowering it to expand and more grounded.

After that, the large solid mass that was produced can be taken out of the wastewater stream either through settling, which sends it to the bottom of the tank to be taken out, or through filters, which take the floc that is present in the filter material and use it to remove it.

This method is especially useful when the water contains a significant amount of sediment and has a number of advantages for the treatment of waste water. Flocculation keeps the waste water from containing phosphorus, nitrogen and pesticides, which can then be utilized to treat different pollutions.

Why choose Weifang JS Calcium chloride for snow?

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