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Cement-based tile adhesive and composition for preparing same

A tile adhesive and cement-based technology, which is applied in the field of building materials, can solve the problems that cement-based tile adhesives cannot be thickly pasted, and achieve the effects of reducing transportation costs, reducing application difficulty, and reducing production costs

Active Publication Date: 2018-10-02
KESHUN WATERPROOF TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current cement-based tile adhesive cannot be applied thickly, the present invention provides a quick-drying, thickly applied tile adhesive and a composition for preparing the tile adhesive

Method used

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  • Cement-based tile adhesive and composition for preparing same
  • Cement-based tile adhesive and composition for preparing same
  • Cement-based tile adhesive and composition for preparing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of composition that is used to prepare cement-based tile adhesive, the specific weight (KG) proportioning of each component is as follows:

[0020]

[0021] Take the above-mentioned composition and the medium sand on the construction site, and mix the mass ratio of composition: sand = 1:4. After mixing evenly, add water accounting for 10% to 15% of the total mass, and stir it into a paste to obtain cement base tile adhesive.

Embodiment 2

[0023] A kind of composition that is used to prepare cement-based tile adhesive, the specific weight (KG) proportioning of each component is as follows:

[0024]

[0025] Take the above-mentioned composition and the medium sand on the construction site, and mix the mass ratio of composition: sand = 1:4. After mixing evenly, add water accounting for 10% to 15% of the total mass, and stir it into a paste to obtain cement base tile adhesive.

Embodiment 3

[0027] A kind of composition that is used to prepare cement-based tile adhesive, the specific weight (KG) proportioning of each component is as follows:

[0028]

[0029]

[0030] Take the above-mentioned composition and the medium sand on the construction site, and mix the mass ratio of composition: sand = 1:4. After mixing evenly, add water accounting for 10% to 15% of the total mass, and stir it into a paste to obtain cement base tile adhesive.

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Abstract

The invention discloses a cement-based tile adhesive. The adhesive comprises composition prepared from raw materials in percentage by mass as follows: 80.00%-90.00% of ordinary Portland cement, 5.00%-10.00% of low-alkalinity sulphoaluminate cement, 2.00%-10.00% of redispersible latex powder, 1.25%-2.00% of cellulose ether, 0.25%-0.50% of guar gum powder, 1.00%-6.00% of an early strength agent, sand and water, Wherein the mass ratio of the composition to the sand is 1:4, and water accounts for 10%-15% of the total mass. Compared with the prior art, the cement-based tile adhesive has the advantages that the amount of aggregate (sand) in a formula is increased to 65% or above, the shrinkage of the system is well reduced, so that the tile adhesive can be thick, and the production cost is greatly reduced.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a cement-based ceramic tile adhesive and a composition used for preparing the adhesive. Background technique [0002] At present, the floors of buildings on the market mostly use marble or ceramic tiles, mainly because marble and ceramic tiles are easy to clean, stain-resistant, waterproof, anti-corrosion, and wear-resistant, so they are widely used in civil buildings, large shopping malls, and office buildings. And the ground decoration of public places such as hospitals, and in the construction of marble or ceramic tiles, ceramic paste materials are used to bond the marble or ceramic tiles to the ground. [0003] At present, tile paste materials mainly promote the use of cement-based tile adhesives, which use the occlusal force and van der Waals molecular force to paste tiles, which is very suitable for the current trend of low water absorption of tiles. However, the populari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06
CPCC04B28/06C04B2201/50C04B2111/00646C04B7/02C04B2103/0057C04B24/383C04B24/38C04B24/04C04B14/06
Inventor 梁志豪龚兴宇黄莉恒吴家伟
Owner KESHUN WATERPROOF TECH CO LTD
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