Modern industrial anti-corrosion in the field of a more widely used as a rust-proof epoxy primer , its excellent product performance has gradually become the outdoor large-scale anti-corrosion project supporting the use of paint, Generally primer or intermediate paint mostly and generally medium and heavy rust, as supporting finish can be selected according to the application environment and the service life to meet the requirements of the use of the environment and decorative properties.
Antirust primer, that is, as a primer to deal with rust-proof primer, generally less demanding on the gloss. Rust-proof primer coating is one of the most widely used to protect the metal surface from corrosion measures, anti-corrosion coating is an important component, in addition to meet the basic performance requirements of the primer, but also to ensure that the metal has good Wettability, adhesion and alkali resistance. More rust primer using epoxy primer, and epoxy iron red primer, epoxy red lead primer and epoxy zinc-rich primer.
Epoxy anti-rust paint because of its decision, itself is not suitable for direct exposure to the outside, especially in outdoor anti-corrosion projects, the direct sunlight will seriously affect the performance of the paint, and ordinary rust only need to paint a Antirust paint can be, and simple anti-rust does not require much anti-rust properties, it also led directly to the general anti-rust paint will inevitably choose high-performance anti-rust paint. In actual use, although the need to match the top paint, but does not mean that all the top paint can be used, such as: and rust-proof primer the same epoxy paint, are not subject to direct sunlight, UV light, Prone to chalking phenomenon, therefore, mostly used for indoor painting, but the epoxy anti-corrosion finish has very good water resistance, especially suitable for swimming pool environment brushing. Another aspect is that some paint has a natural appearance and can not only prevent corrosion and rust but also react with each other. As a result, the anti-rust property of the overall coating also becomes meaningless. Therefore, before construction must be confirmed with the manufacturer, the use of paint or intermediate paint and anti-rust primer will produce adverse reactions.
In fact, the compatibility of epoxy anti-rust paint, compatibility is still very good, can be used as a supporting primer for different profiles, and some have even become a classic match: Primer for epoxy inorganic zinc-rich primer or epoxy Red rust primer, the middle of the epoxy paint for the middle of epoxy paint, acrylic paint for the top finish or fluorocarbon paint, brushing process in the specific we must master a certain brushing skills: Epoxy primer coating Tips and controls points.
Edited by Alisa Jia