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Light ceramic tile adhesive for realizing thick-layer adhesion and preparation method thereof

A ceramic tile adhesive and lightweight technology, applied in the field of chemical materials for construction, can solve the problems of direct thick layer pasting, high price, and increase in the cost of tile adhesive without elaboration, so as to improve the effect of removing odor, reduce the elastic modulus, horizontal The effect of outstanding deformation ability

Active Publication Date: 2021-03-02
BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The price of this kind of honeycomb glass beads is relatively high, and the price generally reaches more than 6,000 yuan / ton, resulting in a substantial increase in the cost of tile adhesives
At the same time, there is no description in the patent that it can be directly pasted in thick layers

Method used

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  • Light ceramic tile adhesive for realizing thick-layer adhesion and preparation method thereof
  • Light ceramic tile adhesive for realizing thick-layer adhesion and preparation method thereof
  • Light ceramic tile adhesive for realizing thick-layer adhesion and preparation method thereof

Examples

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preparation example Construction

[0033] Another aspect of the present invention provides the preparation method of the described light-weight tile adhesive for thick layer pasting, the method comprises the following steps:

[0034] S1: Stir the activated rubber powder and the alcohol compound evenly, then add the deodorant, stir evenly, and obtain component A;

[0035] S2: Stir the ordinary portland cement, add the aggregate, adhesive, cellulose ether, water reducer and early strength agent to the ordinary portland cement at the same time, stir for 2-5 minutes, and then add the The ceramsite sand is stirred for 1-2 minutes, and finally the A component is added and stirred for 1-2 minutes to obtain the light-weight tile adhesive for thick layer adhesion.

[0036] In the present invention, in step S2, the ordinary portland cement is first added to the stirring container, and the aggregate, adhesive, cellulose ether, water reducer and early strength agent are added during the stirring process, and the stirring i...

Embodiment 1

[0050] This embodiment provides a light-weight tile adhesive for thick layer paste, and the specific weight (KG) ratio of each component is as follows:

[0051]

[0052]

Embodiment 2

[0054] This embodiment provides a light-weight tile adhesive for thick layer paste, and the specific weight (KG) ratio of each component is as follows:

[0055]

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PUM

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Abstract

The invention belongs to the field of chemical materials for buildings, and discloses a light ceramic tile adhesive capable of realizing thick-layer adhesion and a preparation method of the light ceramic tile adhesive. The ceramic tile adhesive comprises the following components in percentage by mass: 50.0%-60.0% of ordinary Portland cement; 19.0%-37.0% of aggregate; 0.2%-3.0% of a deodorant; 5.0%-10.0% of ceramsite sand; 2.0%-4.5% of activated rubber powder; 0.2%-0.6% of cellulose ether; 1.0%-4.0% of an adhesive; 0.30%-1.0% of an early strength agent; 0.2%-0.6% of a water reducing agent; and0.2%-0.8% of an alcohol compound. Porous ceramsite sand and a small amount of active rubber powder are combined to prepare the ceramic tile adhesive, shrinkage deformation caused by thick-layer adhesion and phenomena of hollowing and falling of ceramic tiles and the like caused by the shrinkage deformation can be overcome, and volatile peculiar smell is reduced by introducing the alcohol compound.

Description

technical field [0001] The invention belongs to the field of chemical materials for construction, and in particular relates to a light-weight tile adhesive for realizing thick-layer pasting and a preparation method thereof. Background technique [0002] Ceramic tiles are widely used in the field of construction because of their elegant appearance, durability and other characteristics. With the improvement of ceramic tile technology and the improvement of people's living standards, the hardness of ceramic tiles is getting higher and higher, and the water absorption rate is getting lower and lower. At the same time, the specifications of ceramic tiles are also increasing. To solve this problem, by adopting polymer modification technology and using the intermolecular van der Waals force to improve the bonding force between the adhesive and the smooth tile surface, and at the same time adopting a thin-layer construction method, a good pasting effect can be achieved. In the fiel...

Claims

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Application Information

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IPC IPC(8): C04B28/04
CPCC04B28/04C04B2111/00637C04B2201/10C04B14/06C04B18/027C04B18/22C04B24/383C04B24/26C04B24/04C04B2103/302C04B2103/0076C04B14/042
Inventor 韩朝辉
Owner BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD