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Polyacrylamide is widely used in many industries as flocculation, thickening, bonding, scale inhibition, stable colloid, drag reduction, gel and biomaterials.
Today, we will introduce the application of polyacrylamide in various industries:
1. Sludge dewatering
In the process of urban/industrial sludge dewatering, polyacrylamide is added for treatment, with less dosage, good dewatering effect and easy separation.
2. Papermaking auxiliaries
In the process of paper making, polyacrylamide can play the role of increasing/retaining/filtering, enhancing the strength of paper, reducing the loss of fiber/filler, and also playing the role of flocculation in the process of deinking.
3. Sewage treatment
Adding polyacrylamide in the wastewater treatment process can make the suspended particles in the water flocculate and precipitate rapidly.
4. Used as a soil assistant
When polyacrylamide is used as a soil conditioner, it can increase the water permeability and moisture retention of the soil.
5. As a fiber modifier
It can improve the physical properties of synthetic fibers
6. As decolorizing agent
It can be used for the treatment of dyeing wastewater, leather wastewater and oily wastewater to remove turbidity and decolor to meet the discharge standard.
Polyacrylamide is widely used and has the reputation of "100 industry auxiliaries". It can be seen in oil exploitation, water treatment, textile, paper making, mineral processing, medicine, agriculture and other industries.