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In recent years, graphene has developed rapidly in the coating field due to its large specific surface area, excellent chemical stability, outstanding mechanical properties, high electron mobility and outstanding electrical properties. Compared with traditional coatings, the performance of graphene coatings is significantly improved. With the increasing market demand and the efforts of scientific researchers, graphene coatings will be widely used due to their excellent performance and cost-effectiveness.
In view of the excellent properties of graphene, its application in the coating field has two main functions. One is to give the coating new functionality; the other is to improve the existing performance of the coating. Graphene can greatly improve the overall performance of coatings in conductive materials, anti-corrosion coatings, flame retardant coatings and other coating systems, such as reducing coating thickness, increasing adhesion to substrates, and improving coating wear resistance.
Alfa Chemistry explores the study of graphene coating in the following aspects:
The excellent electrical properties of graphene can be used to prepare anticorrosive coatings with excellent performance, which has the characteristics of good toughness, strong adhesion and good water resistance, while its anti-corrosion performance exceeds the existing heavy-duty coatings. Alfa Chemistry provides a complete list of graphene solutions for anticorrosive coating.
Graphene has high electron mobility and excellent electrical properties. The conductivity of the coating film is significantly improved by adding graphene powder since graphene is a good conductive coating additive. Electrostatic conductive coatings are usually used in oil storage tanks and oil pipelines in petroleum, chemical, railway, transportation and other fields. Alfa Chemistry provides a complete list of graphene solutions for conductive coating.
Graphene has a high thermal conductivity and a large specific surface area. After adding graphene to the coating, the resulting coating has a higher thermal conductivity and significantly increases the heat dissipation surface area of the coating. Graphene-filled coatings have broad application prospects in the field of surface coatings that assist heat dissipation. Alfa Chemistry provides a complete list of graphene solutions for thermal conductive coating.
Graphene dispersed in the middle of the paint film can form a dense isolation layer, which plays a role of fire prevention and flame retardancy. The combustion products of the graphene coating will also leave a continuously distributed carbon layer in the appropriate position to once again improve the flame retardant effect. Alfa Chemistry provides a complete list of graphene solutions for flame retardant coatings.
Marine antifouling coatings containing graphene have a protective effect on plants and animals attached to the sea with a longer antifouling period. Antibacterial coatings prepared by using the antibacterial properties of graphene can be used in hospitals, medical equipment and other occasions that require antibacterial and antibacterial properties. Alfa Chemistry provides a complete list of graphene solutions for anti-fouling and antibacterial coatings.
Alfa Chemistry is committed to providing customers with coating support through a series of graphene solutions, including anti-corrosion, electrical conductivity, heat dissipation, flame retardancy, anti-fouling and anti-bacterial. Alfa Chemistry has highly qualified professional researchers and advanced technology, which can choose the right solution according to the customer's experimental purpose. The core of our development is to provide excellent products, dig deep into the pain points of the industry and provide high-quality solutions. Alfa Chemistry has always been a reliable partner in science who values every promise to customers.