There are several reasons why foam occurs in paint. 1. During the production of paint, air will be entrained into the paint due to mechanical stirring. 2. Air brought in during the pa......
2024-05-132. Defoaming agent Foam is generated when air enters a liquid containing surfactant under the action of external force, and the surfactant will be oriented and arranged at the air-liquid in......
2024-05-111. Wetting and dispersing agents When solid and liquid come into contact, the original solid-gas interface disappears and a new solid-liquid interface is formed. This phenomenon is called w......
2024-05-08Coating additives are an important component of coating products. They can improve the production process, improve product performance, improve coating construction performance, and play a key r......
2024-05-06Solvent-free pure silicone resin emulsion can be used directly as a varnish, and can be used directly in situations that require high transparency, such as wood paint. While not covering the surf......
2024-04-29In terms of application, solvent-free pure silicone emulsion can be miscible with acrylic emulsion, polyurethane emulsion, polyester emulsion, alkyd resin emulsion, fluorocarbon emulsion, wax emu......
2024-04-26Solvent-free pure silicone emulsion can solve the above problems. Solvent-free pure silicone resin is made by pre-hydrolyzing and condensing the silane coupling agent into a solid silicone resin......
2024-04-23Furthermore, the silane coupling agent undergoes a hydrolysis reaction in the water phase, and the by-products are low molecular alcohols such as methanol and ethanol, which are flammable and tox......
2024-04-19Introducing silicone into traditional polymer emulsions can enhance its aging resistance, waterproofing, high and low temperature resistance, hardening and other properties. By introducing silico......
2024-04-17The water-based silicone resin is mainly a silicone resin emulsion using water as the dispersion medium. The current application is focused on silicone-modified coatings, such as silicon-modified......
2024-04-15