Environment-friendly ceramic material

Abstract

The invention discloses an environment-friendly ceramic material which comprises the following components in parts by weight: 100-150 parts of kaolin, 20-30 parts of silicon carbide, 30-40 parts of active carbon powder, 10-15 parts of nano zirconium dioxide, 25-50 parts of glass fibers, 20-30 parts of carbon fibers, 80-100 parts of dolomite powder, 5-10 parts of octaphenyl polyoxyethyiene, 5-10 parts of polydimethylsiloxane and 10-15 parts of trimethyl hexanediamine. The environment-friendly ceramic material is subjected to high-temperature sintering and has the characteristics of high hardness, corrosion resistance, good thermal change resistance, thermal shock resistance, impact resistance and the like; an adsorption material capable of adsorbing toxic and harmful substances is added into ceramics, so that when the ceramic material is used, the toxic and harmful substances can be adsorbed to some degree, thus cleaning the environment and improving the living quality of human beings.

Description

technical field [0001] The invention relates to the technical field of ceramic materials, in particular to an environmentally friendly ceramic material capable of absorbing toxic and harmful substances. Background technique [0002] Ceramics, in terms of their materials, are divided into pottery, stoneware and porcelain, also commonly known as pottery, stoneware and porcelain. Ceramics is an advanced material state developed by natural materials through the practice of human production. Its physical and chemical properties are outstanding: its surface decoration techniques are rich, acid rain resistant, and has a good self-cleaning function. The surface glaze color has a translucent glass texture; Thousands of years of labor practice have rich molding and manufacturing techniques. [0003] At present, due to the large thermal expansion coefficient, poor toughness and wear resistance of traditional ceramics, they are easily broken in high temperature environments, so their a...

AI Technical Summary

Problems solved by technology

[0003] At present, due to the large thermal expansion coefficient, poor toughness and wear resistance of traditional ceramics, they are easily broken in high temperature environments, so their application fields are greatly limited and cannot be used in high temperature parts, especially in parts with frequent alternating hot and cold

Moreover, the firing temperature of traditional wear-resistant ceramics is high, which increases the production energy consumption of wear-resistant ceramics and improves the waste discharge during the firing process of ceramics.

In addition, due to the selection of existing ceramic materials, their raw materials are more or less toxic and harmful substances, and most of the existing decorative materials in home life can release some toxic gases or solid particles, and then In addition, in today's life, the pollution of air and water resources is inevitable

Therefore, a ceramic material that can absorb toxic and harmful gases or solid particles in household life has not been developed yet.