Pure waterborne epoxy floor paint as well as preparation method and use method thereof

Abstract

The invention discloses pure waterborne epoxy floor paint which comprises the following components in percentage by weight: 26.7-30.7 percent of purified water, 29.3-31.3 percent of a main agent and 38-42 percent of a curing agent, wherein the main agent comprises 1.95-2.00 percent of a dispersant, 0.60-0.70 percent of a wetting agent, 1.60-1.70 percent of a defoamer, 3.25-3.35 percent of wax powder, 49.00-50.00 percent of rutile titanium dioxide, 9.85-9.95 percent of glass powder, and 32.00-33.50 percent of quartz powder; the curing agent is a waterborne epoxy curing agent. A preparation method of the pure waterborne epoxy floor paint comprises the following steps: preparing slurry; mixing the slurry and the waterborne epoxy curing agent; adding 0.5-1.5 percent of color paste. The use method of the pure waterborne epoxy floor paint comprises the step: when the pure water-based epoxy floor paint is used, first, uniformly stirring 65% of the pure water-based epoxy floor paint not subjected to color mixing or subjected to color mixing and 35% of a waterborne epoxy resin emulsion. The pure waterborne epoxy floor paint is high in air permeability, not likely to bubble, soft in gloss, high in fullness and hardness, favorable in environment-friendly performance and chemical resistance, and long in service life.

Description

technical field [0001] The invention relates to the technical field of coating materials, in particular to the technical field of floor paint coating materials. Background technique [0002] Traditional floor paints are mainly solvent-based, and the solvents in them are easy to pollute the environment and affect people's health. However, the oily or semi-oily epoxy floor paints on the market today contain a large amount of organic solvents such as toluene and xylene, which are harmful to the human body. In the face of the increasingly higher requirements for environmental protection in various countries, it has become a trend to study new environmentally friendly floor paints. [0003] Therefore, solvent-free epoxy floor coatings came into being. Common solvent-free epoxy floor paints use epoxy reactive diluents. Although epoxy reactive diluents can participate in the reaction, they are still toxic and costly. [0004] With the advancement of technology, more environmenta...

AI Technical Summary

Problems solved by technology

A water-based epoxy paint varnish is prepared according to a certain ratio of components A and B. The advantage is that this type of paint emulsion is stable and has a long storage time. The disadvantage is that a solid epoxy resin is used. During the reaction process, an organic solvent needs to be added to dissolve it, and the dosage and temperature bad control

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