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a tile grout

A technology of caulking agent and ceramic tile, which is applied in the field of tile caulking agent, can solve the problems of alkali/salt return, poor impermeability and other problems, and achieve the effects of low cost, convenient construction, and excellent waterproof and impermeable performance

Active Publication Date: 2021-02-23
VASA MORTAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a tile grout, the main purpose of which is to solve the problems of poor impermeability and serious alkali / salt phenomenon of the tile grout

Method used

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Examples

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Effect test

Embodiment 1

[0033] Prepare the raw materials according to the formula: superfine aluminate cement C80 200kg, high-strength gypsum 30kg, light calcium carbonate 100kg, 80-120 mesh quartz sand 605kg, 25000mPa.s cellulose ether 1.5kg, acrylate and styrene copolymer powder 30kg, 0.2kg of sodium citrate, 30kg of hollow glass beads, 3kg of modifier, 0.3kg of iron oxide black; mix and stir the above-mentioned raw materials to obtain tile grout.

Embodiment 2

[0035] Prepare the raw materials according to the formula: superfine aluminate cement C70 250kg, high-strength gypsum 50kg, light calcium carbonate 50kg, 80-120 mesh quartz sand 580kg, 40000mPa.s cellulose ether 0.5kg, acrylate and styrene copolymer powder 20kg, 0.5kg of sodium citrate, 45kg of hollow glass microspheres, 1kg of modifier, and 3kg of red iron oxide; mix and stir the above-mentioned raw materials to obtain the ceramic tile grout.

Embodiment 3

[0037] Prepare the raw materials according to the formula: superfine aluminate cement C70 225kg, high-strength gypsum 40kg, light calcium carbonate 75kg, 80-120 mesh quartz sand 600kg, 40000mPa.s cellulose ether 1kg, acrylate and styrene copolymer powder 10kg , 0.3kg of sodium citrate, 30kg of hollow glass microspheres, 2kg of modifier, and 16.7kg of iron oxide brown; mix and stir the above-mentioned raw materials to obtain a ceramic tile grout.

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Abstract

The invention discloses a tile grout, which relates to the technical field of building materials. The joint filler of the present invention comprises the following components in mass percentage: ultrafine aluminate cement 20.0%-25.0%, high-strength gypsum 3.0%-5.0%, light calcium carbonate 5.0%-10.0%, aggregate 55.0%- 61.0%, cellulose ether 0.05%-0.15%, adhesive 1.0%-3.0%, retarder 0.02%-0.05%, hollow glass microsphere 3.0-5.0%, modifier 0.1-0.3%, pigment 0.02-3.0% . The tile grouting agent developed by the invention has excellent waterproof and anti-seepage performance, does not produce alkali / salt and whitening phenomena, has low cost, is convenient for construction, and can be popularized and used in a large area.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a tile grout. Background technique [0002] Ceramic tiles are one of the most commonly used facing materials in the field of architectural decoration. The gaps between ceramic tiles need to be filled with special materials to obtain aesthetic effects. This special material is called tile grout. The development of joint filler materials is constantly evolving with the improvement of application and understanding, from the initial white cement to the present polymer modified cement-based joint sealant, epoxy joint sealant, beauty joint agent, etc. There are many problems in the application process of these materials, such as cement-based joint sealant is prone to alkali return and whitening phenomenon, the price of epoxy joint sealant is high, it is not easy to be suitable for large-scale promotion, the construction of beauty joint sealant is cumbersome, and cement needs to be use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/06
CPCC04B28/06C04B2111/00672C04B2201/50C04B22/143C04B14/28C04B14/06C04B24/383C04B24/2676C04B24/06C04B14/24C04B24/24C04B24/283C04B14/308
Inventor 韩朝辉
Owner VASA MORTAR CO LTD
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