Environment-friendly energy-saving material and preparation method thereof

Abstract

The invention provides an environment-friendly energy-saving material and a preparation method thereof, and relates to the field of environment-friendly material. The environment-friendly material is prepared from, by weight, 30-41 parts of expanded perlite, 8-13 parts of magnesium oxide, 22-33 parts of cement, 15-23 parts of urea resin, 0.5-1.2 parts of sodium dodecyl benzene sulfonate, 4-7 parts of anion additive, 3-8 parts of blast furnace slag, 5-13 parts of fly ash, 6-9 parts of shale ashes, 12-23 parts of waste polyethylene foam, 15-19 parts of waste foaming cement, 20-23 parts of waste phenolic foam heat insulation panel, 15-21 parts of bamboo charcoal, 5-11 parts of diatomite, 0.2-0.4 part of retarder, 0.1-0.3 part of air entraining agent, 0.3-0.7 part of water reducing agent, and 3-5 parts of water. The preparation method includes steps of (1), weighing raw materials; (2), smashing; (3), stirring; (4), pouring and shaping, demolding, stacking and maintaining. The an environment-friendly energy-saving material solves the problems that the existed environment-friendly heat insulation material is insufficient in applying to the buildings with high requirements on compressive strength, heat insulation, air purification, environmental protection and energy saving.

Description

technical field [0001] The invention belongs to the field of environment-friendly materials, and in particular relates to an environment-friendly and energy-saving material and a preparation method thereof. Background technique [0002] With the implementation and development of building energy conservation, more and more people pay more and more attention to environmental protection materials and products. However, the currently used environmental protection materials are not ideal in various performances, especially in environmental protection and thermal insulation building materials. [0003] The Chinese patent literature negative ion thermal insulation building material (authorized announcement number CN104692749B) announced on August 31, 2016 includes the following raw materials in parts by weight: 30-50 parts of expanded perlite; 10-30 parts of magnesium oxide; 10 parts of Portland cement -30 parts; 10-30 parts of urea-formaldehyde resin; 0.5-1.5 parts of sodium dode...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing environmental protection and thermal insulation materials are still insufficient when applied to buildings with high requirements for compressive strength, thermal insulation, air purification and environmental protection and energy saving, the purpose of the present invention is to provide an environmental protection and energy saving material and its preparation method, the prepared environmental protection and energy saving material has the advantages of high compressive strength, good thermal insulation performance, good air purification effect, environmental protection and energy saving

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