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Aerogel insulating putty, and processing method and construction method thereof

A construction method, aerogel technology, applied in filling slurry, covering/lining, construction, etc., can solve the problems of thick, poor thermal insulation performance of the thermal insulation layer, etc., achieve good gloss, excellent decorative performance, insulation heat transfer Effect

Inactive Publication Date: 2019-05-28
易简
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a kind of airgel thermal insulation putty, this airgel thermal insulation putty is aimed at solving the technical problem that the thermal insulation performance of the gray putty insulation layer in the prior art is poor and thick

Method used

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  • Aerogel insulating putty, and processing method and construction method thereof
  • Aerogel insulating putty, and processing method and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1: Weigh batching water 30.8%, propylene glycol 4%, construction preservative 0.2%, titanium dioxide 6%, aerogel 4% and pure acrylic emulsion 55% by weight;

[0070] Add water, propylene glycol, construction preservatives and titanium dioxide in sequence;

[0071] Control the rotation speed at 500-700r / h, and carry out 25-30min stirring and beating

[0072] After beating, add airgel and pure acrylic emulsion in sequence and stir for 5-10 minutes until uniformly mixed.

Embodiment 2

[0073] Example 2: In this example, compared with Example 1, water, propylene glycol, construction preservatives and titanium dioxide are added all at once in different order before beating, and airgel and pure acrylic emulsion are added in one time out of order after beating Added, the rest of the conditional parameters remain unchanged.

Embodiment 3

[0074] Embodiment 3: Compared with Embodiment 1, this embodiment has discarded the preservative for construction, and all the other condition parameters are constant.

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Abstract

The invention discloses aerogel insulating putty, and a processing method and a construction method thereof. The aerogel insulation putty is prepared from the following raw materials in percentage byweight: 28-35% of water, 3-4.5% of propylene glycol, 0.2-0.3% of building preservative, 5.8-6.7% of titanium dioxide, 4-5.5% of aerogel and 50-62% of pure acrylic emulsion. The aerogel insulating putty and the processing method and the construction method thereof aim at solving the technical problems that a grey putty heat-preservation layer in the prior art is poor in heat insulation performanceand thick.

Description

technical field [0001] The invention relates to the field of building decoration, in particular to an airgel heat-insulating putty and its processing method and construction method. Background technique [0002] At present, the traditional plastering putty is only a simple smoothing effect, and does not play a role in heat insulation. The putty material is packed in powder bags and stirred on site. When the bags are used up, they cannot be degraded to generate construction waste, and when poured out, dust pollution is generated. The mixing ratio of on-site water addition is unstable, and the product quality cannot be guaranteed. The research is weak, the energy-saving materials are single, and the application of foreign low-rise building energy-saving materials is simply imitated. Traditional energy-saving products are mainly polyurethane foam, polystyrene foam, expanded perlite, aerated concrete, rubber powder polystyrene particle mortar, and rock wool. The Achilles' heel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34E04F13/02
Inventor 易简易馨
Owner 易简
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