Types of anti-corrosion coatings
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What is the full name of the coating used as a red lead rust-inhibiting primer today? ? ? Could Chuanyou please advise me on whether to use iron oxide phenolic anti-rust paint, iron oxide alkyd primer, iron oxide epoxy primer, or iron oxide polyurethane primer? !
The full name of the commonly used red lead anti-rust primer is red lead alkyd anti-rust primer. Of course, there are also red lead phenolic anti-rust primers and epoxy red lead anti-rust primers. Polyurethane red lead anti-rust primers seem to be relatively rare; it might be a problem related to the activation period.
Red lead anti-rust primer is a series of paints that come in different types. For example, there is the red lead oil-based anti-rust paint: model Y53-1, standard number 2-581-67. Its composition involves drying vegetable oils, which are then ground together with red lead powder and extender pigments; accelerators and solvents (no. 200 gasoline or pine resin solvent) are also added to it. Red lead phenolic anti-rust paint: Model F53-1, standard number 2-581-67. It is made from rosin-modified phenolic resin, glycerin rosin, drying vegetable oils, red lead powder, and extender pigments, to which a drying agent and a solvent (no. 200 gasoline or rosin water) are added. Red lead epoxy anti-rust paint: Model H53-3, standard number TQ8-063; it consists of Component 1, which is obtained by grinding 601 high-quality epoxy resin, red lead, and fillers, and Component 2, which uses diamine as a curing agent