Building wall decoration biological material

Abstract

The invention discloses a building wall decoration biological material, which is characterized by including the following substances by weight: 35-45 parts of cement, 15-20 parts of Venerupis philippinarum shell powder, 14-20 parts of razor clam shell powder, 2-8 parts of quartz sand, 9-14 parts of potassium sulfate, 3-6 parts of anhydrous sodium sulfate, 1-4 parts of ammonia water, 9-15 parts of aluminum hydroxide, 4-6 parts of methyl fiber, 3-6 parts of maidenhair tree sawdust, 9-14 parts of ginkgo sawdust, 11-13 parts of fengqiao pine sawdust, 10-15 parts of a mixed solvent, and 3-9 parts of octanol. The building wall decoration biological material provided by the invention has the advantages of good environmental protection performance, no substance damaging human health, good thermal insulation performance, strong bonding performance, difficult shedding and cracking, long service life, and good sound insulation effect.

Description

technical field [0001] The invention relates to a biological material for building wall decoration. Background technique [0002] As we all know, the energy loss caused by the heat transfer of the building wall is very large, even accounting for 20% of the total energy consumption of the building. Therefore, wall insulation is an important part of building energy conservation. There are many types of wall insulation materials used in the market, such as cement benzene board, gypsum board, etc. These materials take up a lot of space and are prone to cracks and even fall off. In addition, some insulation materials contain harmful substances such as asbestos, which do not meet environmental protection requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a biological material for building wall decoration. [0004] In order to solve the problems of the technologies described above, the technical solution ad...

AI Technical Summary

Problems solved by technology

Therefore, wall insulation is an important part of building energy saving. There are many types of wall insulation materials used in the market, such as cement benzene board, gypsum board, etc. These materials take up a lot of space and are prone to cracks and even fall off.

In addition, some insulation materials contain harmful substances such as asbestos, which do not meet environmental protection requirements.