Antifouling environment-friendly oil paint for steel rim wheels

Abstract

The invention discloses an antifouling environment-friendly oil paint for steel rim wheels. The antifouling environment-friendly oil paint is prepared from modified epoxy resin, alkyd resin, sodium silicate, water, butyl alcohol, organic pigment, acetyl trioctyl citrate, nano-silica, nanometer titania, a thickening agent, a composite defoaming agent, a curing agent and a special auxiliary. The oil paint is high in adhesion with base surfaces, good in waterproof effect and high in acid-base corrosion resistance, high-low-temperature resistance, fouling resistance and bacterium resistance, the technology is simple, a paint film is hard, good in gloss, high in impact resistance, not likely to crack, gentle in texture, high in decorativeness, weather resistance, scrubbing resistance and adhesion, long in service life and free of special smells, no heavy metal such as mercury and lead is contained, no formaldehyde volatile matter is generated, and the requirement of the oil paint for environment friendliness is met. The oil paint is stable in quality and easy to construct, and has efficient antifouling and antibacterial performance and high light and heat resistance stability.

Description

technical field [0001] The invention relates to the technical field of paints, in particular to an antifouling and environment-friendly paint for steel rim wheels. Background technique [0002] The steel rim wheel is the hub, which is a barrel-shaped, center-mounted metal part on the shaft that supports the tire. In addition to good surface quality and workability, paints for automobile steel rims and wheels also need different requirements according to different application fields. The rim wheel requires that the coating film should have excellent salt spray resistance and weather resistance. Traditional paints contain a large amount of volatile organic compounds, which are harmful to the environment and human health. However, the existing water-based paints have unsatisfactory performance in some aspects; they are exposed to the sun for a long time outdoors and other natural climate effects. , Often there is a problem that the paint falls off and affects the effect of th...

AI Technical Summary

Problems solved by technology

Traditional paints contain a large amount of volatile organic compounds, which are harmful to the environment and human health. However, the existing water-based paints have unsatisfactory perf