Interfacial agents can treat the surface of an object by physical adsorption or coating, or by physical and chemical actions. The purpose is to improve or completely change the physical and technical properties and surface chemical properties of the material surface. Products aimed at changing the physical and chemical characteristics of the interface of objects can also be called interface modifiers.
Which brand of interfacial agent is better?
Common interfacial agents are divided into dry powder type and emulsion type.
1, dry powder interfacial agent
Dry powder interface agent is a powder composed of inorganic cementing materials such as cement, filler, polymer rubber powder and related additives. It has high adhesion, excellent water resistance and aging resistance. When in use, it is mixed and stirred with water according to a certain proportion.
2, emulsion interface agent
Emulsion interfacial agent is mainly made of chemical polymer materials, supplemented by other fillers. Emulsion interfacial agent has good physical and chemical stability, and is widely used. It is suitable for all kinds of new construction projects and maintenance and reconstruction projects, and can be painted on wall materials that are not easy to plaster, such as polystyrene board, asphalt coating and steel plate. Emulsion type is divided into single component and double component according to its composition and applicable base, and cement should be added in proportion when using double component products.
Which brand of interface agent is the best choice skill?
It is important to know the skills of interface agent purchase. Here Bian Xiao teaches you a few tricks: 1. First of all, you need to know what foundation is being built, and then you need to know what construction method to adopt to choose what materials to use. There are different types of interfacial agents in the market according to different applicability (types and uses of interfacial agents). When choosing, you can know the situation from the store and make targeted purchases.
2. Interfacial agents are divided into dry powder interfacial agents and emulsion interfacial agents. The bonding performance of dry powder interface agent is also obtained by drying and spray drying liquid emulsion, and the environmental protection depends on other functional additives added in the interface agent. But the performance of liquid interfacial agent will be better.
3. At present, the price of interfacial agent in the market is about tens or hundreds of yuan a barrel. Consumers should compare the cost performance of different interfacial agents and not blindly choose cheap ones. 4. It is suggested that you choose interface agents of well-known brands, such as Black & Decker, Meichao, Hanjiang, Adis, etc.
The above is the introduction we brought to you, hoping to bring you some help. I wonder if you are satisfied with the introduction of Bian Xiao?