Composite floor tiles having good stain resistance capacity

Abstract

The invention discloses composite floor tiles having the good stain resistance capacity. The composite floor tiles are prepared from, by weight, 50-53 parts of desert sand, 4-5 parts of thermoplastic phenolic resin, 0.6-0.7 part of methenamine, 0.2-0.22 part of calcium stearate, an appropriate amount of water, 42-45 parts of Portland cement of the mark number 42.5, 5-6 parts of fly ash, 1.6-2 parts of sodium sulfate, 1.5-2 parts of polyvinyl alcohol, 4-5 parts of waterborne fluorocarbon emulsion, 40-44 parts of silica sand, 80-83 parts of waste ceramics, 19-23 parts of industrial smelting waste, 11-13 parts of nano titanium dioxide, 2-2.2 parts of melamine and 1.5-2 parts of an antioxidant 1010. The waterborne fluorocarbon emulsion, the nano titanium dioxide and the like are added in a surface material, the composite floor tiles have the good stain resistance performance and can overcome the defects of poor stain resistance, poor water permeability and the like of water-permeable floor tiles in the prior art, and the products made of the composite floor tiles have the excellent stain resistance capacity and good water permeability, are low in cost and are anti-slip.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a composite permeable floor tile with strong anti-fouling ability. Background technique [0002] With the intensification of urbanization, the urban surface is gradually being covered by buildings and various concrete and other water-repelling materials. The proportion of impermeable areas is increasing significantly, and the coverage rate in some areas has exceeded 80%. As the drainage capacity of cities is getting worse and worse, when many cities encounter heavy rains, the rainwater on the roads cannot seep quickly, which can easily cause urban waterlogging. Therefore, in order to solve the problem of urban surface hardening, create a high-quality natural living environment, and maintain urban ecological balance, a new green and environmentally friendly building material product-permeable bricks emerged as the times require and have developed rapidly. [0003] At p...

AI Technical Summary

Problems solved by technology

Since sand-based permeable bricks have only been available for a few years, large-scale use has not yet been formed, and the benefits generated by them have not been studied in depth.