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Waterproof anti-cracking crystallite and villa basement leakage repair method

A microcrystalline and water-reducing agent technology, which is applied in the direction of protection devices, buildings, and infrastructure engineering, can solve problems such as leakage, aging, and material cracking that cannot be permanently solved, and achieve good adhesion, increase strength, and improve resistance. The effect of permeability

Active Publication Date: 2017-10-03
上海微晶防水材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are very few types of materials suitable for backwater waterproofing. At present, the main waterproof materials for the backwater surface are rigid waterproof mortar and rigid flexible waterproof coating. These materials have cracking and aging problems, and cannot permanently solve the leakage problem. Regular maintenance is required.

Method used

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  • Waterproof anti-cracking crystallite and villa basement leakage repair method
  • Waterproof anti-cracking crystallite and villa basement leakage repair method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In this embodiment, the waterproof and anti-crack microcrystals include the following components: graded sand with a mass fraction of 53.9%; grade 52.5 ordinary portland cement with a mass fraction of 20%; 2000 mesh superfine cement with a mass fraction of 5% Mineral powder, acrylic resin rubber powder with a mass fraction of 20%, white carbon black with a mass fraction of 1%, and white carbon black is SiO 2 White carbon black with a content greater than 95%; a water reducer with a mass fraction of 0.1%, wherein the water reducer is melamine.

[0019] According to the above ratio during production, the above-mentioned various components are weighed and then enter the non-gravity mixer through the transmission equipment. After stirring and mixing, the product is transmitted to the finished product warehouse, and then transmitted to the packaging machine for sub-packaging, and finally sealed.

[0020] A method for repairing leaks in a basement of a villa, the method compr...

Embodiment 2

[0022] In this embodiment, the waterproof and anti-crack microcrystals include the following components: graded sand with a mass fraction of 44%; grade 52.5 ordinary portland cement with a mass fraction of 29%; 2000 mesh superfine cement with a mass fraction of 5% Mineral powder, acrylic resin rubber powder with a mass fraction of 20%, white carbon black with a mass fraction of 1%, and white carbon black is SiO 2 White carbon black with a content greater than 95%; water reducer with a mass fraction of 0.05%.

[0023] According to the above ratio during production, the above-mentioned various components are weighed and then enter the non-gravity mixer through the transmission equipment. After stirring and mixing, the product is transmitted to the finished product warehouse, and then transmitted to the packaging machine for sub-packaging, and finally sealed.

[0024] A method for repairing leaks in a basement of a villa, the method comprises coating a layer of the above-mentione...

Embodiment 3

[0026] In this embodiment, the waterproof and anti-crack microcrystals include the following components: graded sand with a mass fraction of 48%; 52.5 ordinary Portland cement with a mass fraction of 20%; 2000 mesh superfine cement with a mass fraction of 10% Mineral powder, acrylic resin rubber powder with a mass fraction of 20%, white carbon black with a mass fraction of 1%, and white carbon black is SiO 2 White carbon black with a content greater than 95%; a water reducer with a mass fraction of 0.2%, wherein the water reducer is melamine.

[0027] According to the above ratio during production, the above-mentioned various components are weighed and then enter the non-gravity mixer through the transmission equipment. After stirring and mixing, the product is transmitted to the finished product warehouse, and then transmitted to the packaging machine for sub-packaging, and finally sealed.

[0028] A method for repairing leaks in a basement of a villa, the method comprises co...

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Abstract

The invention provides waterproof anti-cracking crystallite and a villa basement leakage repair method. The method comprises coating the surface of the villa basement opposite to water with the waterproof anti-cracking crystallite paint. The waterproof anti-cracking crystallite comprises, by mass, 44% to 53.9% of grading sand, 20% to 29% of ordinary Portland cement No. 52.5, 5% to 10% of superfine ore powder of 2000 meshes, 20% to 25% of acrylic resin powder, 1% to 1.1% of white carbon black having SiO2 content of more than 95% and 0.05% to 0.2% of a water reducer. The waterproof anti-cracking crystallite has the advantages of no cracking, no hollowing, good permeability resistance, good adhesion, good durability and environmental friendliness and solves the problem of the villa basement leakage.

Description

technical field [0001] The invention belongs to the field of waterproof and anti-crack technology, and in particular relates to a waterproof and anti-crack microcrystal and a leak repairing method for a basement of a villa. Background technique [0002] At present, the basement leakage of villas is a common problem. Since these villas have been delivered, the construction conditions are not available on the water side of the villa basement, and the leakage must be plugged on the back side of the villa basement. At present, basement waterproof materials are divided according to the material form: waterproof coating, waterproof membrane, impervious agent, and waterproof agent. According to the nature of the material: there are flexible waterproof materials and rigid waterproof materials. However, there are very few types of materials suitable for backwater waterproofing. At present, the main waterproof materials for the backwater surface are rigid waterproof mortar and rigid-...

Claims

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Application Information

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IPC IPC(8): C04B28/04E02D31/02C04B111/27C04B111/20
Inventor 范炳连
Owner 上海微晶防水材料有限公司