Environment-friendly gray plastic material and preparation method thereof

Abstract

Provided are an environment-friendly gray plastic material and a preparation method thereof; the environment-friendly material includes the components in parts by weight: 94-96 parts of grass root ash, 0.2-0.3 part of brown sugar, 1.2-1.5 parts of glutinous rice flour, 0.3-0.5 part of honey, and 3.5-5 parts of any one of plant ash or a red brick powder or a shell powder, wherein the grass root ash particularly comprises the components in parts by weight: 25-35 parts of dry rice straw, 40-50 parts of lime paste, and 20-30 parts of water. The preparation method comprises the following steps: S1, preparing the grass root ash: S2, stirring the grass root ash according to the proportion, and sealedly packaging for standby application; and S3, preparing a color: when a gray environment-friendly gray plastic material is needed, adding the plant ash; when a red environment-friendly gray plastic material is needed, adding the red brick powder; and when a white environment-friendly gray plastic material is needed, adding the shell powder after sintering. The environment-friendly gray plastic material has the advantages of good environment-friendly function, durability, hydrophobicity, corrosion resistance, material obtaining from local sources, simple preparation method, and strong operability in various regions.

Description

technical field [0001] The invention relates to the field of building interior and exterior decoration construction, in particular to a novel environment-friendly plaster material and a preparation method thereof, especially suitable for the field of ancient building repair. Background technique [0002] Today, with the rapid development of the construction industry, people's requirements for buildings are not limited to applicability, safety, and reliability. The interior and exterior decoration materials of buildings are also constantly improving. People have a greater impact on the environmental protection performance of traditional decoration materials. Question, with the development of industrial technology, many interior and exterior decoration materials of buildings are industrial synthetic products. Although traditional architectural coatings claim to meet environmental protection standards, they cannot eliminate people's fear of harmful substances such as formaldehyd...

AI Technical Summary

Problems solved by technology

The method of the present invention comprises the steps of dispersing glutinous rice flour and sugar or sugar alcohol with lime water, heat preservation to form powdered milk powder slurry; quicklime powder vacuum degassing, soaking, sieving to remove impurities, fine grinding, heat preservation and slaking into lime oil or lime paste; Mix tung oil, lime paste oil, glutinous rice flour syrup, fiber substances, etc.; enhance the strength and weather resistance of the gray plastic products, and the color of the gray plastic materials obtained is whiter, which can make up for the possible shortcomings of lime slaking and aging; but the production The program is complex, the operability is not strong, and the requirements for the production environment are high

Images