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Ceramic tile ready-mixed mortar and production method thereof

A technology for ready-mixed mortar and ceramic tiles, which is applied in the field of ready-mixed mortar, which can solve problems such as easy warping of tiles, poor viscosity, and safety accidents, and achieve the effects of saving manpower, improving impermeability, and saving energy

Inactive Publication Date: 2014-12-24
GUANGXI HENGXIAN HENGFENG BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing ceramic tile adhesive mortar is made of cement, calcium powder, sand, etc., and its viscosity is not good.
The tiles are easy to be warped, or they are prone to fall off after a long time of water soaking; it is also easy to cause quality problems such as hollowing and efflorescence, which may cause safety accidents

Method used

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  • Ceramic tile ready-mixed mortar and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Raw material and weight:

[0027] 50 parts of artificial sand, 30 parts of cement, 10 parts of class II fly ash, 2 parts of redispersible latex powder, 2 parts of cold-melt polyvinyl alcohol powder, 1 part of hydroxypropyl methylcellulose ether, 0.1 part of additives;

[0028] The additive includes raw materials in the following weight ratio: high-performance polycarboxylate water reducer: ferric chloride: sodium gluconate: defoamer: air-entraining agent in a weight ratio of 50:15:5:2:0.5, so The above-mentioned high-performance polycarboxylate water reducer has a polyester structure; or a polyether structure.

[0029] (2) Production

[0030] After weighing the artificial sand, cement, class II fly ash, functional additives and additives by weight, first put the class II fly ash, functional additives and additives into the mixer for stirring and mixing, and then put Cement is added to the mixer and mixed, and finally the artificial sand is added to the mixer and m...

Embodiment 2

[0032] (1) Raw material and weight:

[0033] 55 parts of artificial sand, 32 parts of cement, 11 parts of class II fly ash, 2 parts of redispersible latex powder, 3 parts of cold-melt polyvinyl alcohol powder, 1 part of hydroxypropyl methylcellulose ether, 0.2 parts of additives;

[0034] The additive includes raw materials in the following weight ratio: high-performance polycarboxylate water reducer: ferric chloride: sodium gluconate: defoamer: air-entraining agent in a weight ratio of 52:16:6:2:0.5, so The above-mentioned high-performance polycarboxylate water reducer has a polyester structure; or a polyether structure.

[0035] (2) Production

[0036] After weighing the artificial sand, cement, class II fly ash, functional additives and additives by weight, first put the class II fly ash, functional additives and additives into the mixer for stirring and mixing, and then put Cement is added to the mixer and mixed, and finally the artificial sand is added to the mixer and ...

Embodiment 3

[0038] (1) Raw material and weight:

[0039] 58 parts of artificial sand, 34 parts of cement, 11 parts of Class II fly ash, 3 parts of redispersible latex powder, 2 parts of cold-melt polyvinyl alcohol powder, 1 part of hydroxypropyl methylcellulose ether, and 0.4 parts of additives;

[0040]The additive includes raw materials in the following weight ratio: high-performance polycarboxylate water reducer: ferric chloride: sodium gluconate: defoamer: air-entraining agent in a weight ratio of 54:18:8:2:0.5, so The above-mentioned high-performance polycarboxylate water reducer has a polyester structure; or a polyether structure.

[0041] (2) Production

[0042] After weighing the artificial sand, cement, class II fly ash, functional additives and additives by weight, first put the class II fly ash, functional additives and additives into the mixer for stirring and mixing, and then put Cement is added to the mixer and mixed, and finally the artificial sand is added to the mixer a...

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Abstract

The invention relates to ceramic tile ready-mixed mortar and a production method thereof. The ceramic tile ready-mixed mortar is characterized by comprising the following raw materials in parts by weight: 50-60 parts of artificial sand, 30-35 parts of cement, 10-12 parts of class II pulverized fuel ash, 0.5-1 part of a functional auxiliary agent and 0.1-0.5 part of additives, wherein the functional auxiliary agent comprises redispersible latex powder, cold cut polyvinyl alcohol powder and hydroxypropyl methyl cellulose ether. The ceramic tile ready-mixed mortar disclosed by the invention has tensile adhesive strength and compressive strength, can be used for significantly improving properties such as anti-permeability, crack resistance, water reduction performance and water-retention rate of the mortar, and also has excellent working performance and excellent construction properties such as easy pumping and easy compacting.

Description

technical field [0001] The invention belongs to the processing field of ready-mixed mortar, in particular to a kind of ready-mixed mortar which can be widely used for floor tiles in building rooms, kitchens, toilets and the like and a production method thereof. Background technique [0002] Mortar is one of the most widely used building materials in construction engineering, and it is widely used in masonry and plastering of buildings. In my country's current construction projects, more than 60% of buildings still use wall materials such as bricks and blocks, and the construction mortar used in masonry and plastering construction is still mainly cement mortar or mixed mortar. [0003] With the technological progress of the construction industry and the improvement of civilized construction requirements, the on-site mixed mortar has increasingly shown its inherent defects, such as unstable mortar quality, large waste of materials, single type of mortar, low degree of civilize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/08C04B24/38
CPCY02W30/91
Inventor 黄华青甘玉婵农仕活雷德才蒙丽佳陆国萍
Owner GUANGXI HENGXIAN HENGFENG BUILDING MATERIAL
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