Energy-saving environment-friendly building material and preparation method thereof

Abstract

The invention discloses an energy-saving environment-friendly building material and a preparation method thereof. A wall material mainly comprises white Portland cement, calcium oxide powder, calcium formate, coarse whiting, light calcium carbonate, natural diatomite, potassium alum, starch, bentonite, carclazyte, latex powder, silicyl powder, cellulose hydroxypropyl methyl ether, natural plant fiber, short fiber, high-activity zinc oxide, titanium dioxide, an anti-mildew agent, an enhancer, an inorganic antibacterial agent, a dry-mixed mortar additive and lignin sulfonate, the energy-saving environment-friendly building material is prepared through the process steps of raw material configuration, metering, grinding, sieving, stirring treatment and the like, the latex material is replaced by the starch, the coarse whiting, the light calcium carbonate and the white Portland cement are proportioned reasonably, the cost is reduced, the performance is improved, the content of the natural diatomite is increased properly, decomposition and absorption of harmful substances such as formaldehyde and benzene are benefited, the humidity can be adjusted and negative ions can be released during use, and the energy-saving and environment-friendly functions are achieved while the construction performance is improved.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an energy-saving and environment-friendly building material and a preparation method thereof. Background technique [0002] Diatom mud is an environmentally friendly decorative material for interior walls with diatomite as the main raw material. It has the functions of eliminating formaldehyde, purifying air, adjusting humidity, releasing negative oxygen ions, fire and flame retardant, self-cleaning walls, sterilization and deodorization, etc. Because diatom mud is healthy and environmentally friendly, it is not only very decorative, but also functional. It is a new generation of interior decoration materials that replace wallpaper and latex paint. It is widely used in interior wall decoration in villas, apartments, hotels, homes, hospitals, etc. Silicon Algae mud itself has no pollution, and has many functions, which is incomparable to traditional paints s...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art that environmental protection and energy saving cannot be achieved at the same time, the present invention provides an energy-saving and environmentally-friendly building material with simple preparation process and scientific and reasonable formula design and a preparation method. and other process steps to form energy-saving and environmentally friendly building materials, use starch to replace latex materials, and rationally mix the proportion of heavy calcium carbonate, light calcium, and white Portland cement to reduce costs and improve performance, and appropriately increase the content of natural diatomite, which is beneficial to Decomposes and absorbs harmful substances such as formaldehyde and benzene, adjusts humidity and releases negative ions during use, improves construction performance and has energy-saving and environmental protection functions