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Corrosion resistant ceramic and preparation method thereof

A technology of corrosion resistance and ceramics, which is applied in the field of ceramics with strong corrosion resistance and its preparation, can solve the problems of reducing service life and increasing costs, and achieve the effects of long service life, increased service life and high work efficiency

Inactive Publication Date: 2015-07-29
SUZHOU TONGMING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, ceramics occupy an important position in many fields and are recognized by many consumers. The use environment of ceramics is very complicated, especially in the environment with strong acid, which greatly reduces the service life and increases the cost. So now Some ceramics still cannot meet the needs of social development, and it is still necessary to develop a ceramic with strong corrosion resistance to meet the needs of society

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] A kind of ceramics with strong corrosion resistance provided by this embodiment, the components of the ceramics with strong corrosion resistance are calculated as follows in parts by weight:

[0085] Quartz: 12 parts

[0086] Forsterite: 11 parts

[0087] Sodium oxide: 3.5 parts

[0088] Titanium dioxide: 4 parts

[0089] Purple clay: 1 part

[0090] Clay: 40 parts

[0091] Deionized water: 18 parts

[0092] Kaolinite: 8 parts

[0093] Feldspar: 16 parts

[0094] Magnesium oxide: 5 parts

[0095] Ethyl orthosilicate: 3 parts

[0096] Zinc tetrabasic chromate: 1 part

[0097] Nickel powder: 15 parts

[0098] Copper powder: 8 parts

[0099] Auxiliary: 13 parts

[0100] The components of the auxiliary agent are calculated in parts by weight: zircon: 5 parts, kaolinite: 12 parts, clay: 4 parts, deionized water: 10 parts, graphite powder: 2 parts, feldspar: 1 part, Polyethylene glycol: 7 parts, nano boron fiber: 0.3 part;

[0101] The preparation method of the ...

Embodiment 2

[0108] A kind of ceramics with strong corrosion resistance provided by this embodiment, the components of the ceramics with strong corrosion resistance are calculated as follows in parts by weight:

[0109] Quartz: 14 parts

[0110] Forsterite: 13 parts

[0111] Sodium oxide: 3.8 parts

[0112] Titanium dioxide: 6 parts

[0113] Purple clay: 3 parts

[0114] Clay: 45 parts

[0115] Deionized water: 20 parts

[0116] Kaolinite: 10 parts

[0117] Feldspar: 18 parts

[0118] Magnesium oxide: 7 parts

[0119] Ethyl orthosilicate: 5 parts

[0120] Zinc tetrabasic chromate: 3 parts

[0121] Nickel powder: 20 parts

[0122] Copper powder: 15 parts

[0123] Auxiliary: 15 parts

[0124] The components of the auxiliary agent are calculated in parts by weight: zircon: 7 parts, kaolinite: 18 parts, clay: 6 parts, deionized water: 15 parts, graphite powder: 4 parts, feldspar: 3 parts, Polyethylene glycol: 9 parts, nano boron fiber: 0.8 parts;

[0125] The preparation method o...

Embodiment 3

[0132] A kind of ceramics with strong corrosion resistance provided by this embodiment, the components of the ceramics with strong corrosion resistance are calculated as follows in parts by weight:

[0133] Quartz: 13 parts

[0134] Forsterite: 12 parts

[0135] Sodium oxide: 3.6 parts

[0136] Titanium dioxide: 5 parts

[0137] Purple clay: 2 parts

[0138] Clay: 44 parts

[0139] Deionized water: 19 parts

[0140] Kaolinite: 9 parts

[0141] Feldspar: 17 parts

[0142] Magnesium oxide: 6 parts

[0143] Ethyl orthosilicate: 4 parts

[0144] Zinc tetrabasic chromate: 2 parts

[0145] Nickel powder: 17 parts

[0146] Copper powder: 10 parts

[0147] Auxiliary: 14 parts

[0148] The components of the auxiliary agent are calculated in parts by weight: zircon: 6 parts, kaolinite: 16 parts, clay: 5 parts, deionized water: 14 parts, graphite powder: 3 parts, feldspar: 2 parts, Polyethylene glycol: 8 parts, nano boron fiber: 0.5 part;

[0149] The preparation method of ...

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PUM

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Abstract

The invention discloses corrosion resistant ceramic and a preparation method thereof. The corrosion resistant ceramic is prepared from the following raw materials in parts by weight: 12-14 parts of quartz, 11-13 parts of forsterite, 3.5-3.8 parts of sodium oxide, 4-6 parts of titanium dioxide, 1-3 parts of red stoneware ore, 40-45 parts of clay, 18-20 parts of deionized water, 8-10 parts of kaolinite, 16-18 parts of feldspar, 5-7 parts of magnesium oxide, 3-5 parts of tetraethyl orthosilicate, 1-3 parts of zinc tetroxy chromate, 15-20 parts of nickel powder, 8-15 parts of copper powder and 13-15 parts of an assistant. The assistant is prepared from the following components in parts by weight: 5-7 parts of zirconite, 12-18 parts of kaolinite, 4-6 parts of clay, 10-15 parts of deionized water, 2-4 parts of graphite powder, 1-3 parts of feldspar, 7-9 parts of polyethylene glycol and 0.3-0.8 part of nano boron fiber.

Description

technical field [0001] The invention belongs to the field of ceramics, and relates to a ceramic with strong corrosion resistance and a preparation method thereof. Background technique [0002] With the development of society, ceramics occupy an important position in many fields and are recognized by many consumers. The use environment of ceramics is very complicated, especially in the environment with strong acid, which greatly reduces the service life and increases the cost. So now Some ceramics still cannot meet the needs of social development, and it is still necessary to develop a ceramic with strong corrosion resistance to meet the needs of society. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a ceramic with strong corrosion resistance and a preparation method thereof, which not only have high strength, strong corrosion resistance and oxidation resistance, bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/04C04B33/13
Inventor 吴明刘芳
Owner SUZHOU TONGMING MACHINERY