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Ceramic tile adhesive for pasting and caulking and preparation method of ceramic tile adhesive

A tile adhesive and rubber powder technology, which is applied in the field of tile adhesive, can solve problems such as alkali return and slow drying speed, and achieve the effects of reducing economic losses, meeting customer needs, and good social benefits

Pending Publication Date: 2022-07-29
东方雨虹砂粉科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Consistent with the expected analysis, during the construction process of this type of tile adhesive, there are often defects such as slow drying speed and serious alkali return phenomenon.

Method used

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  • Ceramic tile adhesive for pasting and caulking and preparation method of ceramic tile adhesive
  • Ceramic tile adhesive for pasting and caulking and preparation method of ceramic tile adhesive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides a tile adhesive for pasting and caulking, the tile adhesive is composed of the following components: P W52.5 white high-strength Portland cement 350kg, aggregate 250kg, 100000mpa.s hydroxypropyl methyl fiber 1kg plain, early strength agent calcium formate 3kg, rubber powder 7kg, 5000 mesh calcined metakaolin 30kg, silane coupling agent 6kg, alcohol ester 12 film-forming aid 5kg, expanded perlite micropowder 10kg.

[0033] The preparation method is as follows: mixing white high-strength Portland cement, silane coupling agent and film-forming aid evenly, then mixing with aggregate, water-retaining agent hydroxypropyl methylcellulose, early-strength agent, rubber powder and calcined metakaolin Evenly, finally add light powder expanded perlite micropowder, mix evenly, and obtain tile adhesive for pasting and caulking.

Embodiment 2

[0035] This embodiment provides a tile adhesive for pasting and caulking. The tile adhesive consists of the following components: P W62.5 white high-strength Portland cement 300kg, aggregate 500kg, 40000mpa.s hydroxypropyl methyl fiber 1.5kg plain, early strength agent calcium formate 10kg, rubber powder 12kg, 3000 mesh calcined metakaolin 10kg, silane coupling agent 2kg, alcohol ester 12 film-forming aid 2kg, expanded perlite micropowder 5kg.

[0036] The preparation method of this example is the same as that of Example 1.

Embodiment 3

[0038] This embodiment provides a tile adhesive for pasting and caulking. The tile adhesive consists of the following components: P W52.5 white high-strength Portland cement 330kg, aggregate 390kg, 40000mpa.s hydroxypropyl methyl fiber 1.5kg of plain, early strength agent calcium formate 5kg, rubber powder 5kg, 5000 mesh calcined metakaolin 20kg, silane coupling agent 4kg, alcohol ester 12 film-forming aid 3kg, expanded perlite micropowder 7kg.

[0039] The preparation method of this example is the same as that of Example 1.

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Abstract

The invention discloses a ceramic tile adhesive for pasting and caulking and a preparation method of the ceramic tile adhesive. The ceramic tile adhesive comprises Portland cement, aggregate, a water-retaining agent, rubber powder, a coupling agent and a coalescing agent. The ceramic tile adhesive provided by the invention not only solves the defect that common polymer modified ceramic tile adhesives can only be used for sticking ceramic tiles but cannot be used for filling joints, but also solves the problem of alkali efflorescence of traditional polymer modified ceramic tile adhesives and two-in-one ceramic tile adhesives, meets the performance requirements of ceramic tile adhesives for sticking ceramic tiles such as leatheroid tiles, improves the overall construction effect, and has wide application prospects. The requirements of customers are met, economic losses caused by repeated maintenance due to various problems generated by traditional ceramic tile glue are reduced, and good social benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of tile adhesives, and more particularly, relates to a tile adhesive used for pasting and caulking and a preparation method thereof. Background technique [0002] As one of the ceramic tile categories, paper tiles and mosaics are widely used in low-rise buildings, villas and other exterior walls and kitchens and bathrooms in the construction field. As a commonly used veneer material for ceramic tile, the main material required for its paste is a polymer-modified adhesive. The inventor's research found that: this type of polymer-modified adhesive material has relatively high water-retaining agent components and low density, and is directly used to paste paper-skin bricks. Alkali is more serious; at the same time, the proportion of 70 mesh in this type of tile adhesive aggregate is relatively high, which is used for caulking paper bricks, and has a rough appearance, and dirt is easy to accumulate in potholes;...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B111/20
CPCC04B28/04C04B2111/00672C04B2111/2023C04B14/06C04B24/383C04B24/04C04B24/2623C04B14/106C04B24/42C04B24/045C04B14/185
Inventor 韩朝辉赵伦严兴李王培
Owner 东方雨虹砂粉科技集团有限公司