High-strength building material and preparation method thereof

Abstract

The invention provides a high-strength building material and a preparation method thereof and relates to the field of building materials. The high-strength building material is prepared from the following raw materials in parts by weight: 6 to 13 parts of expanded perlite powder, 12 to 18 parts of argil, 5 to 9 parts of magnesium borate whisker, 4 to 10 parts of glass bead, 3 to 7 parts of calcium sulfate, 5 to 8 parts of barium phosphate, 6 to 11 parts of methoxy polyethylene glycol, 7 to 15 parts of polyacrylate emulsion, 5 to 10 parts of urea resin, 4 to 7 parts of chlorosulfonated polyethylene, 15 to 21 parts of synthetic fiber, 12 to 16 parts of kieselguhr, 17 to 25 parts of foam cement, 11 to 17 parts of activated carbon and 13 to 21 parts of sea-foam stone powder. The preparation method comprises the following steps: (1) weighing the raw materials; (2) ball milling; (3) mixing; (4) adding into a reaction kettle; (5) hot pressing and cooling. The high-strength building material disclosed by the invention solves the problem that an existing high-strength building material still has insufficiency when being applied to buildings having high requirements for strength, thermal insulation and environmental friendliness.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a high-strength building material and a preparation method thereof. Background technique [0002] With the progress of society and the improvement of people's living standards, people have higher and higher requirements for building materials, especially high-strength building materials in building materials. However, there are problems of low strength in existing building materials, and Existing building requirements for materials are not limited to one-sided performance, but more are required to have multiple high-performance materials for ease of use. [0003] For this reason, when the existing building materials are faced with high-standard buildings, their formulations and preparation methods need to be further improved, so that they have the characteristics of high strength, good thermal insulation performance and environmental protection. Contents of the inv...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing building materials still have deficiencies when applied to buildings with high requirements for strength, thermal insulation and environmental protection, the purpose of the present invention is to provide a high-strength building material and its preparation method, and obtain high-strength building materials. Strength Building materials have the advantages of high strength, good thermal insulation performance and environmental protection