Single-component acrylate water-based coating with anti-corrosion and wear-resisting properties

Abstract

The invention discloses a single-component acrylate water-based coating with anti-corrosion and wear-resisting properties, and belongs to the field of coating preparation. The single-component acrylate water-based paint with anti-corrosion and wear-resisting properties is prepared from the following components in parts by weight: 200-400 parts of a special acrylate emulsion, 1-10 parts of propylene glycol, 20-40 parts of titanium dioxide, 10-20 parts of precipitated barium sulfate, 20-50 parts of a film-forming assistant, 5-10 parts of a dispersing agent, 1-5 parts of a defoaming agent, 0.1-1part of a wetting agent, 0.1-1 part of a bactericide, 0.5-2 parts of a multifunctional assistant, 0.1-1 part of a thickening agent, 0.1-1 part of a leveling agent and 0.1-1 part of an acrylic thickening agent. The coating provided by the invention has good water resistance, corrosion resistance and wear resistance, the drying time is fast, the air permeability is good, the coating film does not bubble or fall off, and the coating can be used in an environment of -200-950 DEG C, and can be used in industrial anticorrosion fields such as floor coatings, metal anticorrosive coatings, ship coatings and the like.

Description

technical field [0001] The invention relates to an acrylic paint, in particular to a one-component acrylic water-based paint with anti-corrosion and wear-resistant properties. Background technique [0002] With the rapid development of the economy, my country's industrial coatings have achieved rapid development. Floor coatings have been paid attention to and widely used for their excellent physical and mechanical properties, electrical insulation properties, and chemical corrosion resistance, and their consumption has continued to increase year by year. However, at present, about 80% of domestic floor coatings are solvent-based coatings. The content of organic solvents is large. During production and use, organic solvents volatilize into the atmosphere, causing serious waste of resources and environmental pollution, affecting people's physical and mental health, and accompanied by Great security risk. With the increasing international environmental protection and stricter ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of poor performance due to the low crosslinking degree of the acrylic angzi emulsion in the prior art, the present invention provides a one-component acrylate water-based coating with anti-corrosion and wear-resistant properties, wherein the prepared by the present invention has Anti-corrosion and wear-resistant one-component acrylate water-based coatings have the advantages of high hardness, high wear resistance and corrosion resistance, and fast hardening speed