Liquid granite coating and processing method thereof

Abstract

The invention discloses a liquid granite coating and a processing method thereof. The coating is characterized by being prepared by the following formula: high-weather-resistance resin, a film-forming auxiliary agent, titanium dioxide, filler-heavy calcium carbonate, a colloid protecting agent, a preservative, cellulose, a thickening agent, a wrapping solution and color paste. The processing method comprises the following steps of: throwing water, the cellulose and the thickening agent into a high-speed dispersing tank, stirring at low speed, and after the thickening agent is dissolved, adding the preservative and stirring uniformly; starting to stir, adding the titanium dioxide and the filler-heavy calcium carbonate in sequence, carrying out high-speed stirring for about 30-40 minutes till the dispersed fineness is below 40mum; stirring the high-weather-resistance resin for 10 minutes at low speed, then adding the film-forming auxiliary agent, the preservative and the colloid protecting agent and stirring uniformly; transferring uniformly-dispersed base paint to the next procedure, and carrying out color mixing according to the color of marble or the granite; and after color mixing is finished, adding colored paint into a prepared wrapping solution, slightly dispersing granulated materials, adding a base material, then packaging and discharging. The invention has the advantages of energy conservation, environmental protection, no toxicity and no harm, simple and safe operation, low cost of product and construction, capability of achieving various decorative effects of granite, stronger protective property to a building wall body, and ultrastrong stain resistance and self-cleaning functions.

Description

Technical field: [0001] The invention relates to a decorative coating for building exterior walls, in particular to a liquid granite coating and a processing method thereof. Background technique: [0002] It is a liquid granite coating product developed for the current natural granite, which is relatively expensive and has limited resources, because of its limited use. The present invention is a kind of water-based liquid building decoration coating which uses water as the dispersion medium and contains double glass transition temperature resin and colloidal protective glue independently developed by me. It has the luxurious decorative effect of natural granite stone and superior wall protection performance, and saves energy. Environmental protection, non-toxic and harmless, simple and safe operation, low product and construction costs, can achieve the decorative effect of granite, strong protection performance for building walls, super stain resistance and self-cleaning fun...

AI Technical Summary

Problems solved by technology

[0002] It is a liquid granite coating product developed for the current natural granite, which is relatively expensive and has limited resources, because of its limited use.