Foaming type inorganic heat insulation plate, preparation method thereof and heat insulation layer thereof

Abstract

The invention relates to a foaming type inorganic heat insulation plate, a preparation method thereof and a heat insulation layer thereof, which belongs to the technical field of a heat insulation plate and a heat insulation layer, and provides a foaming type inorganic heat insulation plate with high efficiency and energy saving, a preparation method thereof and a heat insulation layer thereof. The heat insulation plate is prepared from the following raw materials in parts by weight: 10-55 parts of composite light weight admixture, 10-55 parts of cement, 5-30 parts of lime, 3-20 parts of plaster, 1-10 parts of wollastonite, 10-55 parts of water glass, 10-60 parts of foam body which is foamed by a foaming machine through a foaming agent, 3-20 parts of fly ash, 0.1-3 parts of gel powder, 0.05-2 parts of cellulose ether, 0.01-2 parts of glauber salt, 0.1-3 parts of water reducing agent, 0.1-2 parts of hydrophobic agent, 0.01-1 part of mekarlon, 1-10 parts of bone glue, 5-30 parts of emulsion, 4-12 parts of waste slag, 1-45 parts of water and 0.02-1 part of aluminum powder. The invention is applied to the technical field of heat insulation materials.

Description

technical field [0001] The foamed inorganic thermal insulation board, the preparation method and the thermal insulation layer of the invention belong to the technical field of thermal insulation boards and thermal insulation layers. Background technique [0002] At present, due to the increasing attention to the fire protection of thermal insulation materials, the development momentum of domestic inorganic thermal insulation materials is becoming more and more rapid. Compared with organic thermal insulation materials, inorganic thermal insulation materials have the advantages of good compressive strength and flexural strength, excellent fire resistance, and high durability. Poor heat resistance, complex construction steps, and limited application range. Today, when building energy conservation is becoming more and more important, these traditional building materials do not meet the requirements of energy conservation. Contents of the invention [0003] In order to overco...

AI Technical Summary

Problems solved by technology

Compared with organic thermal insulation materials, inorganic thermal insulation materials have the advantages of good compressive strength and flexural strength, excellent fire resistance, and high durability. Poor heat resistance, complex construction steps, large application limitations, etc.

Today, when building energy conservation is becoming more and more important, these traditional building materials do not meet the requirements of energy conservation

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