Environment-friendly and dual-component decorative grout containing crystal glaze and nano-glaze and preparation method of decorative grout

Abstract

The invention provides environment-friendly and dual-component decorative grout containing crystal glaze and nano-glaze and a preparation method of the decorative grout and belongs to the technical field of building materials. The crystal glaze and / or the nano-glaze are / is added to the decorative grout in the formula, and diatomite and / or a photocatalyst are / is also added to the decorative grout in the formula. The decorative grout in the formula comprises components in parts by weight as follows: 30-60 parts of Nanya epoxy resin NPEL-128 , 2-15 parts of fumed silica, 1-10 parts of the crystal glaze, 1-10 parts of the nano-glaze, 0.1-10 parts of an ultraviolet light absorber, 0.1-5 parts of a defoaming agent, 5-30 parts of 1,3-bis(aminomethyl) cyclohexan, 2-20 parts of polyether amine D230, 1-10 parts of an active diluent, 2-20 parts of an accelerant, 2-20 parts of a water resistant agent, 0.2-5 parts of an antioxidant, 2-18 parts of diatomite, 0.1-5 parts of the photocatalyst, 1-20 parts of toner, 1-8 parts of organic bentonite and 0.2-3 parts of a thixotropic agent. The environment-friendly and dual-component decorative grout containing the crystal glaze and the nano-glaze has the characteristics of being permanently waterproof, mould-proof, anti-bacterial, anti-yellowing and wear-resistant.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an environment-friendly two-component crystal nano-glaze beautifying agent and a preparation method thereof. Background technique [0002] Today ceramic tiles, mosaics, stone and other materials have become commonly used materials in the field of architectural decoration, and there are usually gaps between blocks and corners when laying. Traditionally, white cement and other caulking agents are used for filling. However, there are problems such as easy to change from white to black, unhygienic, unsightly, and not waterproof. In addition, the caulking agents currently on the market often have the disadvantages of severe shrinkage after solidification, not firm, and need to be filled twice. For a period of time, microcracks and micropores are easy to form in the joints, and molds are easy to breed in the gaps, microcracks and micropores, not only because of the reproduc...

AI Technical Summary

Problems solved by technology

However, the beautifying agents currently on the market have problems such as short brightness duration, easy yellowing after a long time, and not resistant to water scrubbing.