Guide to Water Treatment

What is Drinking? Deinking is a process that involves removing ink and other contaminants from recycled paper to make it suitable for reuse. The deinking process typically follows pulping, separating the paper fibers from the pollutants. During deinking, various chemicals and cleaning solutions break down the ink and other impurities, making removing them from the

Overview Wet strength agents are chemicals added to paper to improve its ability to resist water and maintain its mechanical properties and dimensional stability. These agents have become increasingly important in the paper industry as they enable producing high-quality paper products that can withstand moisture and automatic stress exposure. Wet strength agents are polymers or

What are Defoamers? Defoamers are chemical additives that reduce and eliminate foam in various industrial applications. They are composed of a mixture of surfactants, oils, and other ingredients that help to destabilize foam and reduce surface tension. Defoamers work by breaking down foam bubbles and preventing the formation of new ones, thereby improving process efficiency

What are retention aids in the papermaking process? Retention aids are substances added to paper pulp to improve the retention of fine, dispersed solids such as clay, calcium carbonate, and other fillers. These additives increase the retention of fibers by increasing the electrostatic or van der Waals forces involved in the fiber-filler interactions. Retention aids

What are Drainage Aids, and How Do They Aid in Papermaking?   In the paper industry, Drainage Aids are chemical additives used to improve the efficiency of the papermaking process. These substances are designed to increase drainage and retention by altering the surface tension of the paper fibers. Drainage Aids work alongside Retention Aids, which

What is Cooling Tower Water Treatment? Cooling Tower Water Treatment treats and purifies water in a cooling tower system. This treatment involves removing impurities, controlling microbial growth, and ensuring the water is chemically balanced. Proper cooling tower water treatment is essential in maintaining the efficiency and longevity of the system. Understanding Cooling Tower Water Treatment

What are sizing agents? Sizing agents are substances that are added to the paper during its production. These substances are generally applied to the paper pulp before it is formed into sheets. The role of sizing agents is to increase paper’s water resistance and reduce its ability to absorb ink or other liquids. How are