Songhua stone mud and preparation method thereof

Abstract

The invention provides a Songhua stone mud and a preparation method thereof. The Songhua stone mud is obtained by treating Songhua stone powder, ultrafine calcium powder, heavy calcium carbonate, a photocatalyst formaldehyde catalyst and plant fibers according to a traditional building costing production process of crushing, adding water and homogenizing. The Songhua stone mud provided in the invention has the advantages that an indoor coating (called Songhua moisturizing mud for short) prepared by using the Songhua stone powder can adsorb formaldehyde in the air and can adjust the indoor temperature; moreover, the indoor coating has performances such as sound insulation performance, disinfection and deodorization performance, high tensile strength, high color fastness and high water absorbing property, particularly has very high tensile strength and formaldehyde adsorption force and overcome the defect of diatom ooze; the indoor coating is used for indoor wall surface decoration, canalso be used for outdoor wall surface decoration and can be widely used.

Description

technical field [0001] The invention provides a pine flower jade mud, and also discloses a preparation method of the pine flower jade mud, which belongs to the technical field of building materials. Background technique [0002] As an indoor coating, diatom mud can be arbitrarily shaped in construction, smearing, and pattern making, and can absorb formaldehyde in the air and adjust the indoor temperature. It has been favored by people and has been widely used. However, diatom mud also has many shortcomings and deficiencies: high production cost, short shelf life, especially the walls painted with diatom mud have low hardness, poor impact resistance, poor color fastness, easy to fade, and affect Promoted the use of diatom mud. [0003] Songhua stone is a kind of marine argillaceous sedimentary rock, which is mainly used in the production of Songhua stone inkstone, sculpture art, etc.; however, the technical scheme of Songhua stone applied to the production of environmentally...

AI Technical Summary

Problems solved by technology

However, diatom mud also has many shortcomings and deficiencies: high production cost, short shelf life, especially the walls painted with diatom mud have low hardness, poor impact resistance, poor color fastness, easy to fade, and affect Promote the use of diatom mud

[0003] Songhua stone is a kind of marine argillaceous sedimentary rock, which is mainly used to produce Songhua stone inkstone, carving art, etc.; however, the technical scheme of Songhua stone applied to the production of environmentally friendly coatings has not been reported