Environmentally friendly brick surface anti-skid agent and preparation method thereof

Abstract

The invention relates to the technical field of brick surface anti-skid processing agents, and specifically relates to an environmentally friendly brick surface anti-skid agent and a preparation method thereof. The environmentally friendly brick surface anti-skid agent comprises following raw materials: organic acids, inorganic salts, a brightener, an evenness adjuster, a thermally expanded microcapsule, inorganic oxide powder, and water. The particle size of the thermally expanded microcapsule is 20 to 35 [mu]m. Inorganic oxide powder is adhered on the surface of the thermally expanded microcapsule. The anti-skid agent can form a large amount of micro grooves in the surface of a brick; thermally expanded microcapsules will be embedded in the micro grooves; after a heat treatment (110 to 130 DEG C), the thermally expanded microcapsules expand, tightly press against the lateral walls of the micro grooves, and protrude outwards from the micro grooves; many micro bumps are formed on the brick surface, the friction force of the brick surface is increased; when the brick surface is polluted by water or oil stains, when a foot contacts with the brick surface, a vacuum adsorption effect is generated, a better road holding force is provided, and thus the anti-skid performance is strengthened.

Description

technical field [0001] The invention relates to the technical field of brick surface anti-slip treatment agents, in particular to an environmentally friendly brick surface anti-slip agent and a preparation method thereof. Background technique [0002] Anti-slip agent is mainly used to increase the static friction of the ground surface, and can be used on natural stone, hard tiles, wooden floor surfaces, such as ceramic tiles, large floor tiles, mosaic floor tiles, terrazzo, slate, granite, marble, glazed tiles, ceramics and ceramic bathtubs, Bathroom floors and other stone or inorganic material surfaces. [0003] At present, anti-slip agents generally use inorganic strong acids such as sulfuric acid, hydrochloric acid, and nitric acid to corrode the brick surface, resulting in an uneven structure on the brick surface to increase the surface friction of the brick surface, so as to achieve the anti-skid effect, but this method is used for a long time. It is easy to accumulate...

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Problems solved by technology

[0003] At present, the anti-slip agent generally uses inorganic strong acids such as sulfuric acid, hydrochloric acid, and nitric acid to corrode the brick surface, resulting in an uneven structure on the brick surface to increase the surface friction of the brick surface, thereby achieving the anti-skid effect, but this method is used for a long time. It is easy to accumulate oil, dust, etc., which will cause the anti-skid effect to attenuate, and the sewage after using inorganic strong acid to treat the brick surface has a large amount of strong acid. If it is discharged through the sewer pipe, it will easily cause water pollution and even corrode the sewer pipe

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