High-performance heat insulation wallboard and method for preparing fireproof material thereof

Abstract

The invention discloses a high-performance heat insulation wallboard which comprises a base layer, an adhering layer, a heat insulation layer, a plastering mortar layer, a fireproof layer, a waterproof layer, a latex layer, a decorative coating and an abrasion-resistant layer which are arranged sequentially from inside to outside. The fireproof layer is made of a fireproof material. The fireproof material comprises, by weight parts, 20-30 parts of urea resin, 5-15 parts of phenolic resin, 5-20 parts of modified polystyrene resin material, 5-15 parts of silica gel, 3-4 parts of glacial acetic acid, 1-2 parts of foaming agent, 1-2 parts of polyacrylamide, 5-10 parts of magnesium hydroxide, 5-10 parts of aluminum hydroxide, 5-15 parts of bauxite, 15-20 parts of clay, 5-10 parts of nano silica, 2-8 parts of aluminosilicate fiber, 5-10 parts of dicalcium silicate, 1-5 parts of monticellite, 5-10 parts of aluminum oxide, 20-26 parts of kaolin, 1.5-2 parts of p-methyl sulfonic acid, 1-3 parts of sulfuric acid, 3-8 parts of paraffin and 10-15 parts of tar. The invention further discloses a method for preparing the fireproof material of the high-performance heat insulation wallboard. The high-performance heat insulation wallboard has heat insulation performance and is excellent in fireproof performance.

Description

technical field [0001] The invention relates to the technical field of wallboards, in particular to a high-performance thermal insulation wallboard and a preparation method of fireproof materials thereof. Background technique [0002] The energy consumption per unit area of ​​my country's buildings is 3-5 times that of developed countries. With the vigorous promotion and use of residential buildings, the use of wall panels for interior wall decoration and insulation has been widely promoted and recognized. But at the same time, the problem of fire protection of wall panels is also in front of us. In recent years, fires have occurred in building interior wall panels in China, causing serious casualties and property losses. Building flammable and combustible internal insulation materials have become a class New fire hazards, therefore, the upgrading of the fire protection performance of the wall panels used in building interior walls has become an urgent problem to be solved. ...

AI Technical Summary

Problems solved by technology

But at the same time, the problem of fire protection of wall panels is also in front of us. In recent years, fires have occurred in building interior wall panels in China, causing serious casualties and property losses. Building flammable and combustible internal insulation materials have become a class New fire hazards, therefore, the upgrading of the fire protection performance of the wall panels used in building interior walls has become an urgent problem to be solved. Due to the fact that the fireproof performance is good but the heat preservation effect is poor, how to prepare a wallboard with good high temperature effect and excellent fireproof performance has become a technical problem to be solved at present.