Decorative brick with diatomite as main component

Abstract

The invention discloses a decorative brick with diatomite as a main component. The decorative brick with the diatomite as the main component comprises the following components: 20-40 percent of refined diatomite, 50-70 percent of gypsum powder, 1-3 percent of plant fiber, 3-8 percent of titanium white powder, 0.5-2 percent of nano titanium dioxide and 1-3 percent of negative ion material. The decorative brick with the diatomite as the main component is made by adding a proper amount of plant pigment and water, uniformly stirring the mixture into paste, pouring the paste into a mould, solidifying and demoulding, putting into a drying box, and drying for 11-13 hours at the temperature of 70-90 DEG C. The diatomite brick has the characteristics that: the diatomite material with an air purifying function does not contain any harmful substance, has the functions of adsorbing and decomposing harmful gas, has a strong air humidity regulating function, and can be made into decorative bricks and mosaic tiles with different shapes; the transportation and the construction are simple; and the decorative bricks can be bonded onto a wall surface on site by using a special bonding agent.

Description

technical field [0001] The invention relates to a decorative material, in particular to a decorative brick mainly composed of diatomite. Background technique [0002] As a new type of environmentally friendly building material, diatom mud has been widely used in the field of decoration as a coating. At the same time, due to the complex construction process, the diatom mud coating has high requirements for construction technology, difficult construction, and poor hand-made fineness. It is not conducive to improving the popularization and development of diatom mud products. Contents of the invention [0003] The purpose of the present invention is to provide a decorative brick with diatomite as the main component. The decorative brick with diatomite as the main component expands the development direction of diatom mud and is beneficial to construction. [0004] Prescription (weight percentage) of the present invention and preparation method are as follows: [0005] Diatomi...

AI Technical Summary

Problems solved by technology

[0002] As a new type of environmentally friendly building material, diatom mud has been widely used in the field of decoration as a coating. At the same time, due to the complex construction process, the diatom mud coating has high requirements for construction technology, difficult construction, and poor hand-made fineness. It is not conducive to improving the popularity and development of diatom mud products