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Heat insulation mortar, preparation method of heat insulation mortar, heat insulation soft porcelain, preparation method of heat insulation soft porcelain, and building material

A heat-insulating mortar and soft porcelain technology, applied in the field of materials, can solve problems such as insufficient flexibility of building facing sheets, cracking of external wall insulation systems, cracking of building facing sheets, etc., to achieve good heat insulation effect, Good heat insulation and good mechanical properties

Pending Publication Date: 2018-10-02
无锡市辰元科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual external thermal insulation system, the problem of cracking of building facing sheets is more serious, and it has become a common problem in residential buildings.
Insufficient "flexibility" and poor crack resistance of building facing sheets are one of the reasons for the cracking of external wall insulation systems

Method used

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  • Heat insulation mortar, preparation method of heat insulation mortar, heat insulation soft porcelain, preparation method of heat insulation soft porcelain, and building material
  • Heat insulation mortar, preparation method of heat insulation mortar, heat insulation soft porcelain, preparation method of heat insulation soft porcelain, and building material
  • Heat insulation mortar, preparation method of heat insulation mortar, heat insulation soft porcelain, preparation method of heat insulation soft porcelain, and building material

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preparation example Construction

[0073] The present invention also provides a method for preparing the above-mentioned heat-insulating mortar. The heat-insulating mortar firstly disperses airgel, adhesive, fiber, and aluminum silicate in water to prepare a mixed glue, and then mixes the mixed glue Add it to the inorganic powder while stirring, and add water while stirring to obtain a heat-insulating mortar. The preparation method has the advantages of simple process, convenient operation, low preparation energy consumption and environmental friendliness in the preparation process.

[0074] The present invention also provides a heat-insulating soft porcelain mainly prepared from the above-mentioned heat-insulating mortar. Soft porcelain is an environmentally friendly and ecological building material. In addition, soft porcelain building decoration materials are extremely expressive. Create personalized forms of expression according to the design requirements of architects and designers. The present invention...

Embodiment 1

[0090] This embodiment provides a kind of heat-insulation mortar, and this heat-insulation mortar comprises following raw material by weight percentage: Inorganic powder 65%, particle size is the nanometer SiO of 5-50nm 2 Airgel 5%, adhesive 2%, lignocellulose 1%, polypropylene fiber 0.15% and aluminum silicate 15%; the balance is water;

[0091] Wherein the inorganic powder is chernozem and meadow soil with a mass ratio of 3:1;

[0092] The adhesive includes the following raw materials in parts by weight: 20 parts of water-soluble acrylic rubber powder, 0.5 parts of polyvinyl alcohol, 5 parts of polyethylene oxide, and 2 parts of hydroxypropyl methylcellulose;

[0093] The insulating mortar is prepared as follows:

[0094] a) pulverizing the inorganic powder to 60 mesh;

[0095] b) pulverizing aluminum silicate to 120 mesh;

[0096] c) Nano-SiO 2 Airgel Airgel, adhesive, fiber and additives are stirred and dispersed evenly in the society to prepare a mixed glue;

[0097]...

Embodiment 2

[0099] This embodiment provides a kind of heat-insulation mortar, and this heat-insulation mortar comprises following raw material by weight percentage: Inorganic powder 85%, particle diameter is the nanometer SiO of 5-50nm 2 Airgel 1%, adhesive 5.5%, lignocellulose 0.5%, polypropylene fiber 0.35% and aluminum silicate 5%; the balance is water;

[0100] Wherein the inorganic powder is red soil and river sand with a mass ratio of 4:1;

[0101] The adhesive includes the following raw materials in parts by weight: 10 parts of water-soluble acrylic rubber powder, 1.5 parts of polyvinyl alcohol, 1 part of polyethylene oxide, and 7 parts of hydroxypropyl methylcellulose;

[0102] The insulating mortar is prepared as follows:

[0103] a) pulverizing the inorganic powder to 200 mesh;

[0104] b) pulverizing aluminum silicate to 80 mesh;

[0105] c) Nano-SiO 2 Airgel Airgel, adhesive, fiber and additives are stirred and dispersed evenly in the society to prepare a mixed glue;

[0...

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Abstract

The invention provides a heat insulation mortar, a preparation method of the heat insulation mortar, heat insulation soft porcelain, a preparation method of the heat insulation soft porcelain, and a building material, and relates to the technical field materials. The heat insulation mortar and the heat insulation soft porcelain are mainly prepared from an inorganic powder material, a nanometer aerogel, an adhesive, a fiber and aluminum silicate, and are further excellent in flexibility and weather fastness while having a heat insulation effect. The preparation methods of the heat insulation mortar and the heat insulation soft porcelain have the advantages of being simple in process, convenient to operation, low in energy consumption in preparation, and environmentally friendly in the preparation process. The prepared building material is also excellent in heat insulation and weather fastness.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to a heat-insulating mortar and a preparation method thereof, heat-insulating soft porcelain and a preparation method thereof, and building materials. Background technique [0002] The building facing sheet in the external thermal insulation system is an indispensable functional layer in the external thermal insulation system. In the actual external thermal insulation system, the problem of cracking of building facing sheets is more serious, and it has become a common problem in residential buildings. Insufficient "flexibility" and poor crack resistance of building facing sheets are one of the reasons for the cracking of the external wall insulation system. [0003] The existing commonly used architectural facing sheets are all materials with low density and poor strength, such as expanded polystyrene board, rubber powder polystyrene particles, etc. It has the following characte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04C04B26/06C04B26/10C04B26/12C04B26/14C04B26/16C04B26/28E04F13/14C04B111/20C04B111/28
CPCE04F13/14C04B26/04C04B26/06C04B26/10C04B26/122C04B26/14C04B26/16C04B26/28C04B26/285C04B2111/20C04B2111/28C04B24/26C04B24/2623C04B14/04C04B14/064C04B18/26C04B16/0633C04B14/041
Inventor 秦如新
Owner 无锡市辰元科技有限公司
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