Usually, surfactants are associated with other additives, such as dispersants, so why are they different? In fact, surfactants are a wide range of categories, including many auxiliary agents, and dispersants are also surfactants. However, it should be noted that inorganic dispersants are all surfact

Defoamers, also known as antifoams, will produce many harmful foam in the process of industrial production, so defoamers need to be added. But there are many types of defoamers, including organosiloxanes, polyethers, silicon and ether grafts, amines, imines, and amides, which have the characteristic

The main difference between dispersants and surfactants is that dispersants can improve particle separation in suspensions, while surfactants are substances that can reduce surface tension between two phases of a substance.Dispersant is a form of surfactant. But all surfactants are not dispersants.

The characteristics of defoamers for landfill leachate are as follows:1. The defoaming and defoaming effect of leachate treatment is significant, and the dosage is small, which will not affect the properties of the foaming system itself;2. It can remove various forms of foam, such as biological bact

Polyether defoamer1. Polyether type defoamers are formed by the polymerization of ethylene oxide (EO) and propylene oxide (PO) under certain conditions, using a substance containing active hydrogen as the starting agent. According to different application fields, there are specific requirements for

The adhesion promoter is a new type of resin based adhesion promoter that has special effects on the anti peeling property of coatings. Adhesion promoters are widely used in various substrates such as chemical fibers, wood, plastics, metals, ceramics, glass, ABS, PVC, and other substrates. They were

1. Thickener with good stability should be selected. At that time, some thickeners had good thickening effects. However, it will liquefy after a period of time. Therefore, water is water and lotion is lotion, which is often referred to as layering or demulsification, seriously affecting the quality

Various high-speed mixers need to be used in the coating manufacturing process, such as three-roller machine, sand mill and ball mill. Various methods used for coating, such as air spraying, airless spraying, roller coating, flow coating and spray coating. In these processes, the free energy of the