Aqueous ceramic tile bonding agent and preparation method thereof

Abstract

The invention discloses an aqueous ceramic tile bonding agent. The aqueous ceramic tile bonding agent comprises the following components in percent by weight: 20 to 35 percent of butyl acrylate, 20 to 30 percent of methyl methacrylate, 0.1 to 0.5 percent of ammonium persulfate, 1 to 4 percent of divinyl benzene, 0.1 to 0.5 percent of an emulgator OP-10, 0.5 to 2 percent of acrylic acid, 0.5 to 3 percent of sodium polymethacrylate, and water for the surplus. The aqueous ceramic tile bonding agent is simple and easy to operation in preparation technology, has high bidirectional permeability, is high in bonding power, and can effectively solve the problems of hollowing and dropping of ceramic tiles and marbles after the ceramic tiles and marbles are bonded to walls.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a water-based ceramic tile adhesive and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of the construction industry, tile adhesives for pasting decorative materials such as ceramic tiles, facing tiles, and floor tiles have been widely used in interior and exterior walls, floors, bathrooms, kitchens and other building decorations. Since most of the existing tile adhesives are rigid materials, there is not enough adhesion between the cement mortar and the tiles after molding, and the external environment (such as temperature changes, foundation or wall subsidence, cracks, external forces, etc.) Under the influence of different stresses and subtle movements, it is very easy to lose the original bonding force between the tiles and the bonding surface, resulting in hollowing or even the phenomenon of tiles falling off, which n...

AI Technical Summary

Problems solved by technology

Since most of the existing tile adhesives are rigid materials, there is not enough adhesion between the cement mortar and the tiles after molding, and the external environment (such as temperature changes, foundation or wall subsidence, cracks, external forces, etc.) Under the influence of different stresses and subtle movements, it is very easy to lose the original bonding force between the tiles and the bonding surface, resulting in hollowing or even the phenomenon of tiles falling off, which not only affects the environmental beauty of the building, but also It may threaten people's personal safety, and there are serious safety hazards