Wear and corrosion resistant oil paint

Abstract

The invention discloses wear and corrosion resistant oil paint. The wear and corrosion resistant oil paint comprises the following components in parts by weight: 30-50 parts of thermosetting acrylic resin, 20-40 parts of epoxy resin, 10-20 parts of polyurethane, 10-20 parts of chlorinated polyvinyl chloride resin, 10-20 parts of chlorinated rubber, 5-10 parts of mica powder, 5-10 parts of sodium nitrite, 1-5 parts of tin dimethyl, 1-5 parts of graphite powder, 5-15 parts of kaolin, 1-5 parts of hydroxyethyl methyl cellulose, 1-5 parts of a pigment, 1-5 parts of xylene and 5-10 parts of silicone oil. The wear and corrosion resistant oil paint is applied to aluminium profiles, the wear and scratch resistance, the corrosion resistance, the oxidation resistance and the like of the aluminium profiles are greatly improved, and the service lives of the aluminium profiles are prolonged.

Description

technical field [0001] The invention belongs to the technical field of anti-corrosion paint, and in particular relates to a wear-resistant and corrosion-resistant paint. Background technique [0002] Aluminum alloy is the most widely used non-ferrous metal structural material in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. The density of aluminum alloy is low, but its strength is relatively high, which is close to or exceeds that of high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is second only to aluminum alloy. Yu steel. However, the wear resistance and corrosion resistance of most aluminum products exposed outdoors are not very satisfactory, especially the aluminum doors and windows used in people's daily life, alum...

AI Technical Summary

Problems solved by technology

However, the wear resistance and corrosion resistance of most aluminum products exposed outdoors are not very satisfactory, especially the aluminum doors and windows used in people's daily life, aluminum railings and handrails in public places, etc. In the environment exposed to wind, sun and rain, the surface is corroded, oxidized, and then broken and damaged, which greatly shortens its service life