Tile joint mixture

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 effect of low cost, convenient construction and good synergy

Active Publication Date: 2018-06-01
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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1

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

Example Embodiment

[0034] Example 2

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

Example Embodiment

[0036] Example 3

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

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Abstract

The invention discloses a tile joint mixture, and relates to the technical field of building materials. The tile joint mixture comprises the following components of: in percent by mass, 20.0-25.0% ofultrafine aluminate cement, 3.0-5.0% of high-strength gypsum, 5.0-10.0% of light calcium carbonate, 55.0-61.0% of aggregate, 0.05-0.15% of cellulose ether, 1.0-3.0% of adhesive, 0.02-0.05% of retarder, 3.0-5.0% of hollow glass beads, 0.1-0.3% of modifier and 0.02-3.0% of pigment. The tile joint mixture has excellent water-proof impermeability, no phenomena of alkaline/salt returning and flow whitening, low cost and convenient construction, and can be promoted and applied widely.

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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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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