Concrete release paint

Abstract

The invention discloses concrete release paint. The concrete release paint is prepared from raw materials in parts by weight as follows: 20-40 parts of vegetable oil, 25-35 parts of dilute water, 25-35 parts of an emulsifier, 5-15 parts of a stabilizer, 2-5 parts of a thickening agent, 2-5 parts of a defoaming agent and 2-5 parts of an antirust agent. According to the concrete release paint, the vegetable oil is adopted as the environment-friendly release paint, so that the concrete release paint has the advantages of being reproducible, biodegradable and harmless to a human body; with addition of a coalescing agent and the stabilizer, the coalescing agent can guarantee excellent film-forming property and higher film-forming strength of the concrete release paint, the film-forming time isshort, a formwork is easy to clean after form stripping, construction progress and efficiency can be guaranteed, and the concrete release paint has higher stability and longer storage time by means ofthe stabilizer.

Description

technical field [0001] The invention relates to the technical field of release paints, in particular to concrete release paints. Background technique [0002] Mold release paint refers to paint substances that can be perfectly demoulded. Perfect demoulding includes not only making the concrete easy to remove the formwork, but also making the concrete out of the formwork look like marble, smooth, smooth, delicate, and shiny, which is similar to concrete. The color is consistent to achieve the effect of fair-faced concrete. [0003] At present, concrete release paints and release paints mostly use mineral oil as the main raw material. These raw materials are non-renewable resources. In the existing release paint, mineral oil is used as the main raw material for making release paint, which has a high cost. High, difficult to degrade, easy to pollute the environment, and have the problem of irritating odor. However, under the double pressure of the environment and population, i...

AI Technical Summary

Problems solved by technology

[0003] At present, concrete release paints and release paints mostly use mineral oil as the main raw material. These raw materials are non-renewable resources. In the existing release paint, mineral oil is used as the main raw material for making release paint, which has a high cost. High, diffi...