Environment-friendly renewable wall coating and preparation process thereof

Abstract

The invention discloses an environment-friendly renewable wall coating and a preparation process thereof, which relate to the technical field of building coatings. The environment-friendly renewable wall coating comprises the following components in parts by weight: 85-110 parts of fibers, 25-50 parts of a negative ion material, 40-60 parts of water-soluble vegetable gelatin powder, 2-8 parts of an inorganic filler, 5-15 parts of inorganic toner, 10-20 parts of white corundum powder, 20-40 parts of propylene glycol methyl ether acetate, 5-15 parts of an initiator, 15-25 parts of a nonionic surfactant, 3-10 parts of a softener, 2-8 parts of a finishing agent, 0.2-0.8 part of a mildew preventive, and 80-130 parts of deionized water. The strength of the wall coating, the smooth degree of the surface of the wall coating and the purification capacity of the wall coating are conveniently adjusted by controlling the proportion of the fibers, the softener and the negative ion material, the environmental protection property of the wall coating is further enhanced by arranging the wood fibers, the bamboo fibers and the cotton fibers which are all environment-friendly materials, and through the negative oxygen ion liquid made of the negative ion material, the effects of decomposing formaldehyde, purifying air, removing smoke smell, preventing moisture and insulating sound are conveniently achieved.

Description

technical field [0001] The invention belongs to the technical field of architectural coatings, in particular to an environmentally friendly and renewable wall covering and a preparation process thereof. Background technique [0002] At present, the biggest features of the existing wall coverings on the market are aesthetics, thermal insulation and sound insulation. With the continuous improvement of people's health awareness, people's requirements for wall decoration materials are getting higher and higher. This function, especially the current negative ion wall coverings, the added negative ions have the function of releasing negative oxygen ions and improving the living environment, and are favored by people. However, there are a large number of chemical materials mixed in the existing wall coverings, which contain formaldehyde. A harmful substance, poor environmental protection. Contents of the invention [0003] The object of the present invention is to provide an env...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an environmentally friendly and renewable wall covering and its preparation process, which solves the technical problem that a large amount of chemical raw materials are mixed in the existing wall covering, these chemical raw materials contain harmful substances such as formaldehyde, and the environmental protection is poor