Fiber-based wall decoration material

Abstract

The invention discloses a fiber-based wall decoration material which comprises the following raw materials in parts by weight: 2-4 parts of calcium alginate, 6-8 parts of shell powder, 20-30 parts ofa SiO2 supported tourmaline / TiO2 compound, 100-130 parts of modified natural fiber, 4-7 parts of aminosilane, 1-2 parts of ammonium persulfate, 4-6 parts of coumarone gum and 20-30 parts of acrylamide. By selecting calcium alginate, shell powder and other self-flame-retardant and self-mildew-proof materials, the use of non-natural biocompatible materials is reduced, so that the affinity of the wall coating product is improved.

Description

technical field [0001] The invention belongs to the field of materials, in particular to a fiber-based wall decoration material. Background technique [0002] The wall material is a kind of decorative solidified material for smoothing the surface of the wall. It is a kind of thick paste coating and is an indispensable product before painting. Apply on the primer or directly on the object to remove uneven defects on the surface of the object to be coated. It is formulated with a small amount of binder, a large amount of filler and an appropriate amount of coloring pigments. The pigments used are mainly iron red, carbon black, chrome yellow, etc., and the fillers are mainly calcium bicarbonate, talcum powder, etc. The wall material can fill the partially recessed working surface, or it can be scraped off the entire surface, usually after the primer is dry, it is applied to the surface of the primer, which requires good adhesion and no cracks during the baking process. At pre...

AI Technical Summary

Problems solved by technology

At present, traditional wall material powder is generally used for decoration of building walls. The wall material powder is made of white latex, 107 glue, titanium dioxide, etc. This material has disadvantages such as poor adhesion, water resistance, and short service life. , and the surface of the wall is easy to roll, slag, crack, powder, etc.;