High-temperature-resistant corrosion-resistant antifreeze ceramic product and preparation method thereof

Abstract

The invention relates to a high-temperature-resistant corrosion-resistant antifreeze ceramic product and a preparation method thereof, and belongs to the technical field of ceramics. The high-temperature-resistant corrosion-resistant antifreeze ceramic product comprises the following raw materials in parts by mass: 15-20 parts of nepheline orthoclase, 30-38 parts of Liling kaolin, 10-16 parts of Luochuan loess, 10-20 parts of a waste ceramic green body processing material, 5-9 parts of purple sand shale, 4-7 parts of flint clay, 2-4 parts of calcium zirconate, 5-10 parts of andalusite, 10-15 parts of a talc powder, and 9-14 parts of bentonite. Through the study of the ceramic product used raw materials, the ceramic raw material having excellent performance and relatively low cost is obtained; the ceramic product sintered by the preparation method has relatively good hardness and toughness, is not fragile, has relatively good weatherability, and is not easy to discolor; and in addition, a waste ceramic green body is retreatmented, so the matching performance of the waste ceramic green body with other raw materials in secondary recovery is effectively ensured.

Description

technical field [0001] The invention belongs to the technical field of ceramics, and in particular relates to a high-temperature-resistant, corrosion-resistant and antifreeze ceramic product and a manufacturing method thereof. Background technique [0002] Ceramics is a general term for pottery and porcelain. Most of the ceramic materials are oxides, nitrides, borides and carbides. Common ceramic materials include clay, alumina, kaolin, etc. There are many types of ceramic products, mainly divided into daily-use ceramics , architectural ceramics, sanitary ware ceramics and special ceramics, etc., generally according to the different types of ceramics, different raw material compositions are selected for firing. The main advantage of ceramic products with excellent performance is corrosion resistance, but due to the different ingredients of ceramic products Insufficient, although it has the advantage of high hardness, its toughness is poor, high temperature resistance needs t...

AI Technical Summary

Problems solved by technology

[0002] Ceramics is a general term for pottery and porcelain. Most of the ceramic materials are oxides, nitrides, borides and carbides. Common ceramic materials include clay, alumina, kaolin, etc. There are many types of ceramic products, mainly divided into daily-use ceramics , architectural ceramics, sanitary ware ceramics and special ceramics, etc., generally according to the different types of ceramics, different raw material compositions are selected for firing. The main advantage of ceramic products with excellent performance is corrosion resistance, but due to the different ingredients of ceramic products Insufficient, although it has the advantage of high hardness, its toughness is poor, high temperature resistance needs to be improved, and the antifree