Slab for sound insulation building

Abstract

The invention relates to the technical field of building materials, in particular to a slab for sound insulation buildings, which can replace the existing wooden slabs for buildings. The slab is prepared by the following components in parts by weight: 5-10 parts of glass fiber, 5-10 parts of French chalk, 5-15 parts of ceramic wool, 10-30 parts of expanded perlite, 30-60 parts of magnesite and 1-2parts of aluminum sulfate. The invention has the advantages of fireprotection, watertightness, damp resistance, anti-rust and anti-corrosion, uneasy aging and deformation, good sound insulation performance, light volume weight, low cost, wide sources of raw materials and the like. The product in the invention is mothproof, so that the product is better substitute goods for natural timber resources. The invention is wide in application range, low in price, convenient in construction and abundant in raw materials, which can better protect forest resource in our country and can satisfy requirement of building industry. The invention is suitable for various building industries, has better environment-friendly performance, convenient materials obtaining and bright market prospect, and is applicable to promotion and application.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a sound-insulating building board, which can replace the existing building wood board. Background technique [0002] At present, due to the continuous development of the construction industry, people build a large number of various houses, which requires a large amount of wood. However, forest resources in our country are limited resources. Due to a large number of deforestation, the ecological environment of the earth is being severely punished. So far, there has been a shortage of forest resources in many areas. It has also caused the continuous deterioration of some ecological environments. And the raw material of some existing artificial woods is also to use wood substantially at present, such as boards such as fiberboard, particle board, blockboard, and it still needs to consume a large amount of natural woods when making. For this reason, people need to find a ...

AI Technical Summary

Problems solved by technology

However, forest resources in our country are limited resources. Due to a large number of deforestation, the ecological environment of the earth is being severely punished. So far, there has been a shortage of forest resources in many areas. This has also led to the continuous deterioration of some ecological environments.

At present, the raw materials of some existing artificial woods are basically wood, such as fiberboard, particle board, blockboard and other boards, which still need to consume a large amount of natural wood while making it.