Dry powder ceramic tile binding agent

Abstract

The present invention discloses a drying powder ceramic tile , which consists of the following component with the stated molar ratio: 500 pieces of 425# Porland cement, 500 pieces of drying sand to match a grade above 40 items, 2-3 pieces of intension, 1-3 pieces of water-keeping and 3-5 pieces of cement compound; the intension is calcium formate; the water-keeping is methyl cellulose; the cement compound is polyethylene or the subdivided latex powder. Because the cement compound and the water-keeping increase the felting intension during being used so as to make the anti-flow ability and the water-keeping ability for the cement compound enhanced greatly; the decorating effect for the facing brick is much fixed, perfect; the method solves the problem that the decoration is easy to be fallen off; besides, the thickness of the felting sand slurry decreases to 3-4mm from the original 2cm; the device can not only save the material greatly, but also decrease the weight by the over-heavy sand slurry to the building; besides, the device can decrease the labor intension for the worker and make the construction much faster and more high-efficient.

Description

technical field [0001] This application relates to building materials, in particular to tile bonding materials. Background technique [0002] Adhesive materials are needed when tile veneers are used inside and outside the building, and the tile adhesive materials related to this application are cement mortar (generally about 2cm) prepared on site. This method is to mix sand and cement on site to make simple cement mortar, apply this mortar to the back of pre-soaked or pre-wetted tiles, and press the mortar-coated tiles onto the pre-wetted wall (ground) surface, Then tap the tiles to ensure that the tiles have a certain level of flatness. If this method is used for bonding, the bottom must be fixed, because this traditional mortar does not have anti-sagging properties. During the construction process, the amount of material used is large, the labor intensity is high, the efficiency is low, and the proficiency of skilled workers And responsibility heart has taller requiremen...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a dry powder tile adhesive to overcome the technical problems of poor sag resistance of traditional adhesive mortar, easy to fall off when pasting tiles, and thick coating