Cationic and anionic polymers are types of water-soluble polymers that have either positive (cationic) or negative (anionic) charges, and they are widely used in various industrial applications, especially in water treatment.
Cationic polymers carry a positive charge and are commonly used as flocculants or coagulants in wastewater treatment. They help to remove suspended solids, bacteria, and other contaminants by forming larger aggregates that can be easily filtered or removed. These polymers are also used in paper manufacturing, textiles, and cosmetics.
Anionic polymers carry a negative charge and are often used for their ability to absorb water, reduce friction, and control the viscosity of liquids. They are used in industries such as water treatment, mining, and oil recovery, as well as in agricultural applications like controlling soil erosion and enhancing the effectiveness of fertilizers.
Water Treatment 
