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Environment-friendly colorful tile joint mixture and preparation method thereof

A technology of colored tiles and caulking agent, which is applied in the field of tile caulking agent, can solve the problems of waste porcelain powder being difficult to decompose and pollute the environment, and achieve the effects of reducing the possibility of cracks, stabilizing the volume, and improving early strength

Active Publication Date: 2014-09-17
厦门路桥翔通股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, as a kind of industrial waste, waste porcelain powder is difficult to decompose, and it takes up cultivated land to pile up, which has seriously polluted the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The proportion of each component of the environmentally friendly colored tile grout using waste porcelain powder:

[0055] White cement 35%;

[0056] Waste porcelain powder 47.75%;

[0057] Heavy calcium powder 5%;

[0058] Titanium dioxide 10%;

[0059] Redispersible latex powder 1.5%;

[0060] Hydrophobic agent 0.1%;

[0061] Water retaining agent 0.15%;

[0062] 0.4% lignin fiber;

[0063] Water reducer 0.1%;

[0064] Pigment 0%.

Embodiment 2

[0066] The proportion of each component of the environmentally friendly colored tile grout using waste porcelain powder:

[0067] White cement 37.5%

[0068] Waste porcelain powder 45.45%

[0069] Heavy calcium powder 10%

[0070] Titanium dioxide 5%;

[0071] Redispersible latex powder 1.25%

[0072] Hydrophobic agent 0.1%;

[0073] Water retaining agent 0.15%;

[0074] 0.4% lignin fiber;

[0075] Water reducer 0.15%;

[0076] Pigment 0%.

Embodiment 3

[0078] The proportion of each component of the environmentally friendly colored tile grout using waste porcelain powder:

[0079] White cement 40%;

[0080] Waste porcelain powder 41.1%;

[0081] Heavy calcium powder 15%;

[0082] Titanium dioxide 0%;

[0083] Redispersible latex powder 1%;

[0084] Hydrophobic agent 0.1%;

[0085] Water retaining agent 0.15%;

[0086] 0.4% lignin fiber;

[0087] Water reducer 0.25%;

[0088] Pigment 2%.

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Abstract

The invention discloses an environment-friendly colorful tile joint mixture. The environment-friendly colorful tile joint mixture is characterized by comprising the following components in percentage by weight: 35%-40% of white cement, 40.73%-47.75% of waste porcelain powder, 0-15% of quartz powder, 0-10% of titanium dioxide, 1%-1.5% of re-dispersible emulsion powder, 0.1% of water repellent, 0.15% of water-retaining agent, 0.4% of lignin fiber, 0.1%-0.25% of water reducing agent and 0-2% of pigment. The invention further discloses a preparation method of the environment-friendly colorful tile joint mixture. The consumption of quartz sand and heavy calcium powder is reduced by using the waste porcelain powder as the joint mixture filler; the early strength of the joint mixture is improved by virtue of early strength function of the white cement, so that the construction process requirements are satisfied. The waste porcelain powder is sintered at a high temperature, so that the physical and chemical performances are stable, the volume is stable, and the expansion-shrinkage coefficient is close to that of the tile; the material with the same expansion-shrinkage coefficient is used as the filler, so that the possibility that the tile joint mixture generates cracks can be further reduced.

Description

technical field [0001] The invention relates to a ceramic tile caulking agent used in construction engineering, in particular to an environment-friendly colored ceramic tile caulking agent and a preparation method thereof. Background technique [0002] In modern buildings, tiles have become the main building materials and are widely used in the decoration of the interior and exterior walls and floors of buildings. In order to avoid hollowing between tiles due to thermal expansion and contraction, there must Leave a gap that needs to be filled with tile grout. The tile grout should have an expansion coefficient close to that of the tiles and a certain degree of flexibility, which can expand and contract with the tiles to avoid cracks. The main components of tile grout are cementitious materials, fillers and additives. The cementitious materials endow the grout with adhesion, the additives endow the grout with good workability, flexibility and other functions, and the fillers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/06C04B18/16
CPCY02W30/91
Inventor 李明利杨顺荣林丽霞肖尾俭廖毅坚张彬腾
Owner 厦门路桥翔通股份有限公司
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