Stone-like paint and preparation technology thereof

Abstract

The invention discloses a stone-like paint and a preparation technology thereof. The stone-like paint is prepared through the following components in parts by mass: nano-zinc oxide, silicone acrylic emulsion, aluminum silicate, zeolite powder, titanium dioxide, ethyecellulose, s-triazine, deionized water, natural colorful sand, silicate solution, lignocellulose, barium sulfate, sodium hexametaphosphate, ethylene glycol, a curing agent, a thickening agent, a filming agent, a defoaming agent, a coupling agent, a water repellent and a germicide anticorrosive agent. The preparation method comprises the following steps: preparing a mixed base material; preparing shellac varnish; and preparing the paint. The stone-like paint is high in adhering intensity, high in cracking resistance, high in surface adhesion, and high in abrasion resistance, and suitable for popularization; the VOC release amount of the paint is zero, so that the paint is a green and environmentally-friendly building decoration material and achieves the effect of a real-stone paint, and meanwhile, the paint is resistant to weather, resistant to water, resistant to alkali, resistant to after tackiness, and resistant to pollution; the paint is particularly applicable to indoor decoration of a home, a hotel, a restaurant and a public place; and the preparation technology is simple, scientific and reasonable.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a stone-like coating and a preparation process thereof. Background technique [0002] As a new type of paint, stone-like paint has been favored by people. Stone-like paint is widely used. Its decorative effect is comparable to stone, and it is more suitable for shaping various artistic shapes than stone. Stone-like coatings can be used as exterior walls, reliefs, beams and columns and other special-shaped wall decorations; it is also suitable for exterior wall paintings; in addition, it can also be used for interior decoration, with the color effect of granite, marble, and granite, especially It can be used to decorate indoor columns, Roman columns, etc., so that the effect of real ones can be obtained; in tourist scenic spots, Buddhist holy places and other scenic spots, pavilions and other rest points can be decorated with imitation stone paint, which is not only beautiful and...

AI Technical Summary

Problems solved by technology

At present, the imitation stone coatings that appear are easy to fall off and crack, have poor bond strength, crack resistance, surface adhesion and wear resistance, are not suitable for pushing, and do not have stain resistance. The presence of solvents will release a certain amount of VOC, which will pollute the environment and threaten human health.

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