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Defoamers and Antifoam Agents: How are they used?
In the coatings industry, foam formation not only affects coating uniformity but can also affect coating adhesion and the final product's appearance. Therefore, defoamers（we also called antifoam agents）as important additives, play a c...
2025.08.21
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Troubleshooting Common Issues with Water-Borne Dispersants in Coatings
In water-borne coatings, dispersants are essential for achieving uniform pigment and filler distribution, as well as for preventing sedimentation and particle agglomeration. However, various challenges can occur during their use, potent...
2025.08.09
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Why is it necessary to add liquid thickeners to architectural coatings?
During the construction process of architectural coatings, the fluidity and viscosity of the coating are the key factors affecting the coating effect. In order to ensure that the coating can be evenly covered on the wall or other surfac...
2025.07.31
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What are the main types of surface additives?
Surface additives are a class of chemicals that improve the performance of materials by changing or improving the surface properties of solids or liquids. These additives can affect the surface properties of materials such as wettabilit...
2025.07.23
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How Do Antifoaming Agents Work
Antifoaming agents are chemicals widely used in various industrial production. Their main function is to suppress, reduce or eliminate foam in liquids. The generation of foam usually affects the efficiency of the production process and ...
2025.07.15
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What is dispersant used for?
Dispersant is a chemical substance widely used in many industries. It is mainly used to improve the dispersibility of particles in liquids and prevent them from settling or agglomerating. It interacts with the surface of particles to re...
2025.07.10
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Polywill Additives Honored with Dual Awards from Maydos Group
In April, Polywill Advanced Material Shanghai Co., Ltd. (hereinafter referred to as "Polywill Additives") participated in the Maydos Group Supplier Conference. At the event, Polywill Additives was honored with the "Strategic Partne...
2025.05.10