Polycrystal flexible tile joint mixture

A technology of polycrystalline and caulking agent, which is applied in the field of building materials, can solve problems such as unfavorable fast cleaning, slow condensation speed, and sticky caulking agent, and achieve the effect of improving waterproof effect, compressive strength, and waterproof function

Inactive Publication Date: 2013-06-26
HAIDA CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The addition of cellulose ether will cause the caulking agent to be viscous, sticky to the knife, and the coagulation speed is slow, which is not conducive to quick cleaning. If the amount of cellulose ether is too small, the water seal in the caulking agent will evaporate quickly, and the caulking agent will have no strength.

Method used

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  • Polycrystal flexible tile joint mixture
  • Polycrystal flexible tile joint mixture
  • Polycrystal flexible tile joint mixture

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 2.

[0017] A polycrystalline flexible ceramic tile grout. The composition and mass proportions of the polycrystalline flexible ceramic tile grout are as follows: 40 parts of cement, 5 parts of high alumina cement, 55 parts of quartz sand, 1 part of redispersible latex powder, 0.4 parts of organosilicon water repellent, 0.3 parts of hydroxypropyl methyl cellulose ether, 5 parts of heavy calcium, 2 parts of bentonite, 5 parts of water glass, 7 parts of slag powder.

Example Embodiment

[0018] Example 3.

[0019] A polycrystalline flexible ceramic tile grout. The composition and mass proportions of the polycrystalline flexible ceramic tile grout are as follows: 38 parts of cement, 4 parts of high alumina cement, 51 parts of quartz sand, 0.8 parts of redispersible latex powder, 0.3 parts of organosilicon water repellent, 0.25 parts of hydroxypropyl methylcellulose ether, 4 parts of heavy calcium, 1.5 parts of bentonite, 4.5 parts of water glass, 5 parts of slag powder.

[0020] Based on the foregoing embodiments, the comparison of the technical indicators of the cement-based tile joint fillers of the present invention and the prior art is as follows: 1. Comparison of technical indicators of different time periods without adding cellulose ether (HPMC).

[0021]

[0022] Comparison of technical indicators in different time periods when cellulose ether (HPMC) is added.

[0023]

[0024] 2. Comparison of technical indicators in different time periods without adding water ...

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PUM

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Abstract

The invention discloses a polycrystal flexible tile joint mixture. The polycrystal flexible tile joint mixture comprises cement, bauxite cement, quartz sand, redispersible latex powder, organosilicone water repellent, hydroxymethyl propyl cellulose ether, coarse whiting and bentonite. The polycrystal flexible tile joint mixture has high bonding strength, has microdilatancy function, can effectively resist production of shrinkage cracks in construction, and prevents leakage.

Description

technical field [0001] The invention belongs to the technical field of building materials, in particular to a polycrystalline flexible ceramic tile caulking agent, which is mainly used to fill the gaps and gaps between ceramic tiles due to the needs of construction technology; The effect of internal stress. Background technique [0002] Ceramic tile facing system is one of the most commonly used decorative facings in my country's construction projects; 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 ceramic tile caulking materials for tile veneering in China include: pure cement, cement mortar, flexible tile caulking agent, silica gel, etc. Among them, pure cement and cement mortar have high rigidity, poor viscosity and strong water absorption, resulting in poor waterproof and freeze-thaw resistan...

Claims

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Application Information

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IPC IPC(8): C04B28/06
Inventor 陈岳朝陈锡桥何耀光何耀波
Owner HAIDA CONSTR GRP
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