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Introduction to Alkaline Degreasing2025-06-17
The saponification reaction is a process where saponifiable oils react chemically with alkaline substances in the degreasing solution to form soap and glycerol. When oil-contaminated products are immersed in an alkaline degreasing solution,...
Analysis of Auxiliaries for Synthetic Fiber Dyeing and Printing2025-06-17
In the dyeing and printing of synthetic fibers, surfactants are mainly used as leveling agents, retarding agents and dispersants.
The Definition and Classification of Water Treatment Agents2025-06-17
Water treatment agents refer to chemical reagents used for water treatment, typically for sewage treatment. They are widely applied in industries such as chemical engineering, petroleum, light industry, daily chemicals, textiles, printing a...
The Selection of Thickeners in Waterborne Coatings2025-06-17
Additives in coatings, though used in small quantities, significantly enhance coating performance and have become an indispensable component. Common additives for waterborne coatings include film-forming aids, thickeners, dispersants, wetti...