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Corrosion-resistant ceramic material and preparation method thereof

A ceramic material and corrosion-resistant technology, applied in the field of ceramics, can solve problems such as unsatisfactory corrosion resistance, and achieve the effects of long service life, enhanced corrosion resistance, and good corrosion resistance

Inactive Publication Date: 2017-03-15
FOSHAN LANTU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used in a highly corrosive environment, the corrosion resistance requirements for ceramic materials are relatively high, and the corrosion resistance of existing ceramic materials is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1, a corrosion-resistant ceramic material, made of the following raw materials in parts by weight (kg): ceramic polishing waste 50, mountain pebbles 7, aluminum oxide 4, siliconized graphite 4, waste glass 5, kimberlite tailings 2, VAE emulsion 3. Knuckle clay 2, zirconium diboride, magnesium carbonate 1, Benshan green clay 2, condensed aluminum phosphate 1, alkali lignin 1, hydroxypropyl methylcellulose 1, white boronite 2.

[0016] A method for preparing a corrosion-resistant ceramic material, comprising the following steps:

[0017] (1) take each raw material by weight;

[0018] (2) Mix pebbles, wood knot clay, kimberlite tailings, and white boronite by ball milling, and then add VAE emulsion, condensed aluminum phosphate, alkali lignin, Benshan green clay, hydroxypropyl methylcellulose and other remaining ingredients , add an appropriate amount of water, mix well, and mix for 24 hours;

[0019] (3) Use a vacuum mud trainer to train the mud, process repe...

Embodiment 2

[0023] Embodiment 2, a corrosion-resistant ceramic material, made of the following raw materials in parts by weight (kg): ceramic polishing waste 55, pebbles 8, aluminum oxide 5, silicified graphite 5, waste glass 6, Kimberlite tailings 3, VAE emulsion 4. Knuckle clay 3, titanium diboride 4, magnesium carbonate 2, Benshan green clay 3, condensed aluminum phosphate 2, alkali lignin 1, hydroxypropyl methylcellulose 2, white boronite 3.

[0024] A method for preparing a corrosion-resistant ceramic material, comprising the following steps:

[0025] (1) take each raw material by weight;

[0026] (2) Mix pebbles, wood knot clay, kimberlite tailings, and white boronite by ball milling, and then add VAE emulsion, condensed aluminum phosphate, alkali lignin, Benshan green clay, hydroxypropyl methylcellulose and other remaining ingredients , add an appropriate amount of water, mix well, and mix for 26 hours;

[0027] (3) Use a vacuum mud mill to train the mud, repeatedly process it, a...

Embodiment 3

[0031] Embodiment 3, a corrosion-resistant ceramic material, made of the following raw materials in parts by weight (kg): ceramic polishing waste 60, pebbles 9, aluminum oxide 6, siliconized graphite 6, waste glass 7, kimberlite tailings 4, VAE emulsion 5. Knuckle clay 4, titanium diboride 5, magnesium carbonate 3, Benshan green clay 4, condensed aluminum phosphate 3, alkali lignin 2, hydroxypropyl methylcellulose 2, white boronite 4.

[0032] A method for preparing a corrosion-resistant ceramic material, comprising the following steps:

[0033] (1) take each raw material by weight;

[0034] (2) Mix pebbles, wood knot clay, kimberlite tailings, and white boronite by ball milling, and then add VAE emulsion, condensed aluminum phosphate, alkali lignin, Benshan green clay, hydroxypropyl methylcellulose and other remaining ingredients , add an appropriate amount of water, mix well, and mix for 28 hours;

[0035] (3) Use a vacuum mud mill to train the mud, repeatedly process it, ...

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PUM

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Abstract

The invention discloses a corrosion-resistant ceramic material and a preparation method thereof, and relates to the technical field of the ceramics. The corrosion-resistant ceramic material is mainly prepared by the following raw materials: ceramic polishing waste materials, mountain grait, aluminum oxide, siliconized graphite, waste glass, kimberlite tailings, VAE emulsion, knar clay, titanium diboride, magnesium carbonate, Huanglong Mountain green mud, condensed phosphoric acid, alkali lignin, hydroxypropyl methyl cellulose, pandermite and so on. The ceramic material prepared by the solid waste, such as the kimberlite tailings, the ceramic polishing waste materials and the waste glass, has better corrosion resistance. The corrosion resistance performance of the ceramic material is further enhanced by the cooperative use of the raw materials, such as the titanium diboride, the mountain grait, the siliconized graphite, and the pandermite. The produced ceramic material has the characteristics of good corrosion resistance and long service life.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a corrosion-resistant ceramic material and a preparation method thereof. Background technique [0002] Ceramic materials are a class of inorganic non-metallic materials made of natural or synthetic compounds through shaping and high-temperature sintering. It has the advantages of high melting point, high hardness, high wear resistance and oxidation resistance. It can be used as structural material, tool material, and because ceramics also have some special properties, they can also be used as functional materials. When used in a highly corrosive environment, the requirements for corrosion resistance of ceramic materials are relatively high, and the corrosion resistance of existing ceramic materials is not ideal. Contents of the invention [0003] The object of the present invention is to provide a corrosion-resistant ceramic material and a preparation method thereof in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/132C04B33/13
CPCC04B33/13C04B33/1305C04B33/1324C04B2235/3206C04B2235/3217C04B2235/3409C04B2235/3813C04B2235/425C04B2235/447C04B2235/9692Y02P40/60
Inventor 张焕明
Owner FOSHAN LANTU TECH CO LTD