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Novel ceramic tile adhesive and preparation method thereof

A tile adhesive, a new type of technology, applied in the field of building materials, can solve the problems of weak adhesion and easy falling off, and achieve the effect of strong adhesion, long service life and excellent water resistance

Active Publication Date: 2016-07-20
CHONGQING CITY HUTH BUILDING MATERIALS LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing tile adhesives have weak cohesion and are easy to fall off

Method used

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  • Novel ceramic tile adhesive and preparation method thereof
  • Novel ceramic tile adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A new type of tile adhesive, which consists of: 35kg of cement, 25kg of heavy calcium carbonate with a particle size of 120μm, 20kg of building gypsum, 6kg of bentonite, 12.5kg of redispersible latex powder, 4.53kg of polypropylene fiber with a fiber length of 9mm, Calcium formate 4.53kg, hydroxyethyl cellulose ether 5.63kg, starch ether 3.64kg, water reducer 1.26kg, water-based acid alcohol resin defoamer 3.52kg and magnesium aluminum silicate thixotropic lubricant 1.52kg.

[0028] The bentonite is formed by mixing sodium-based bentonite and calcium-based bentonite according to a mass ratio of 4:3.

[0029] The preparation method of described novel ceramic tile adhesive is:

[0030] A. Put cement, heavy calcium carbonate, construction gypsum and bentonite into the mixer and stir for 18 minutes;

[0031] B. Add the redispersible latex powder to the mixture described in step A and stir for 3 minutes;

[0032] C. adding polypropylene fiber, hydroxyethyl cellulose ether ...

Embodiment 2

[0035] A new type of tile adhesive, which consists of: 20kg of cement, 30kg of heavy calcium carbonate with a particle size of 80μm, 15kg of building gypsum, 15kg of bentonite, 9.6kg of redispersible latex powder, 7.24kg of polypropylene fiber with a fiber length of 6mm, Calcium formate 2.12kg, hydroxypropyl cellulose ether 3.26kg, starch ether 2.31kg, water reducer 2.68kg, water-based acid alcohol resin defoamer 2.44kg and magnesium aluminum silicate thixotropic lubricant 2.72kg.

[0036] The bentonite is formed by mixing sodium-based bentonite and calcium-based bentonite according to a mass ratio of 5:2.

[0037] The preparation method of described novel ceramic tile adhesive is:

[0038] A. Put cement, heavy calcium carbonate, construction gypsum and bentonite into the mixer and stir for 15 minutes;

[0039] B. Add the redispersible latex powder into the mixture described in step A and stir for 5 minutes;

[0040] C. adding polypropylene fiber, hydroxypropyl cellulose eth...

Embodiment 3

[0043] A new type of tile adhesive, which consists of: 28kg of cement, 27kg of heavy calcium carbonate with a particle size of 100μm, 18kg of building gypsum, 12kg of bentonite, 11.6kg of redispersible latex powder, 5.85kg of polypropylene fiber with a fiber length of 8mm, Calcium formate 3.33kg, hydroxypropyl cellulose ether 4.45kg, starch ether 2.92kg, water reducer 1.98kg, water-based acid alcohol resin defoamer 2.96kg and magnesium aluminum silicate thixotropic lubricant 2.12kg.

[0044] The bentonite is formed by mixing sodium-based bentonite and calcium-based bentonite according to a mass ratio of 4:2.

[0045] The preparation method of described novel ceramic tile adhesive is:

[0046] A. Put cement, heavy calcium carbonate, construction gypsum and bentonite into the mixer and stir for 156 minutes;

[0047] B. Add the redispersible latex powder to the mixture described in step A and stir for 4 minutes;

[0048] C. adding polypropylene fiber, hydroxypropyl cellulose ethe...

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Abstract

The invention discloses a novel ceramic tile adhesive. The novel ceramic tile adhesive comprises the following components in parts by weight: 20-35 parts of cement, 25-30 parts of heavy calcium carbonate, 15-20 parts of building plaster, 6-15 parts of bentonite, 9.6-12.5 parts of re-dispersible latex powder, 4.53-7.24 parts of propylene fiber, 2.12-4.53 parts of calcium formate, 3.26-5.63 parts of cellulose ether, 2.31-3.64 parts of starch ether, 1.26-2.68 parts of water reducer, 2.44-3.52 parts of defoaming agent and 1.52-2.72 parts of thixotropy lubricating agent. The ceramic tile adhesive is strong in adhesive strength. Meanwhile, the ceramic tile adhesive disclosed by the invention is excellent in water resistance, temperature resistance, and frost thawing resistance and long in service life.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a novel ceramic tile adhesive and a preparation method thereof. Background technique [0002] Ceramic tile facing system is one of the most commonly used decorative facings in construction projects in my country. It has the characteristics of strong impact resistance, good durability, and easy cleaning; but it is often accompanied by several stubborn problems such as water seepage, hollowing, and shedding. . At present, the commonly used bonding and caulking materials for ceramic tile finishes in China include: pure cement slurry, cement mortar, tile adhesive, silica gel, etc. Tile adhesive is a substance that acts as a bond between tiles, walls, floors, etc., also known as tile adhesive or tile adhesive. Mechanically mixed evenly. [0003] The existing ceramic tile adhesive has weak cohesive force and is easy to fall off. Contents of the invention [0004] In view of this,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14
CPCC04B28/147C04B2111/00637C04B2111/20C04B7/00C04B14/28C04B14/104C04B2103/0057C04B16/0633C04B24/04C04B24/38C04B24/383C04B2103/302C04B24/283C04B22/08
Inventor 胡岛蜻孟安树胡佳豪杨文书
Owner CHONGQING CITY HUTH BUILDING MATERIALS LIMITED
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