WHDF-Z type inorganic ceramic tile adhesive used in mortar

Abstract

The invention provides a WHDF-Z type inorganic ceramic tile adhesive used in mortar. The WHDF-Z type inorganic ceramic tile adhesive comprises the following components by weight percent: 18-28% of crystallization stimulation components, 12-18% of activity simulation components, 7-15% of tricalcium aluminate inhibition components, 10-20% of adhesive components, 2-6% of anti-microorganism components and 30-40% of water. By adopting the WHDF-Z type inorganic ceramic tile adhesive, the hydration extent of cement in cement mortar can be promoted, a hydration product can be optimized, early-stage rapid hydration of tricalcium aluminate can be inhibited, functions of early-stage hydration heat and the like can be reduced, gel in the mortar can be increased, pores can be reduced, a mortar-aggregate interface can be improved, the early-stage hydration heat can be reduced, the cracking resistance, the permeation resistance and the durability of the mortar are remarkably improved, meanwhile the adhesion property of the mortar is effectively improved, and problems of cracking, peeling and the like can be very well solved.

Description

technical field [0001] The invention belongs to the technical field of home improvement waterproof mortar, in particular to a WHDF-Z type inorganic tile adhesive. Background technique [0002] At present, China's real estate market is developing rapidly, and commercial office buildings, residential buildings and other buildings are particularly popular, and the exterior walls of these buildings and the interior walls such as family kitchens and toilets will need ceramic tiles to decorate. Because of its various shapes and styles, exterior wall tiles have a very good decorative effect and can also protect buildings. Ceramic tiles for home interior decoration are also widely used because of their beautiful patterns and friendly feelings. However, there are many types of tiles on the market at present, with different materials and types. The requirements for tile adhesives are quite strict. It is necessary to ensure that the wall and tiles are firmly bonded, and the problem of ...

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Problems solved by technology

Whether it is tiles for exterior walls or tiles for interior decoration, there are requirements for quality and material. If the mass of the tiles is large, the bonding strength of the tile adhesive is required, and the bonding is required to be dense and not fall off. The consequences of tile falling off are unimaginable; poor bonding effect will also lead to serious water leakage problems. Kitchens and bathrooms are places with high waterproof requirements. If they are not bonded once, it will be difficult to repair

However, almost all tile adhesives on the market are organic materials. Not to mention the aging problem, the tile bonding effect is very poor, the bonding strength is not enough, the tiles are easy to fall off, the problem of water leakage is even more serious, and the frequency of repairs is high. Know that the maintenance cost of the building is 5-10 times the construction cost

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