High fire resistance ceramic tile and production method thereof

A ceramic brick and refractory technology, applied in the field of ceramic materials, can solve the problems of short service life, poor refractoriness, aging, cracking and peeling of ceramics, and achieve the effect of high strength and excellent refractoriness

Inactive Publication Date: 2015-08-26
安徽省亚欧陶瓷有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ceramic tiles currently on the market have the disadvantage of poor fire resistance. Under high temperature conditions exceeding 1000°C, ceramic tiles are prone to aging, cracking and peeling, short service life, and serious wear and tear, which cannot meet market demand.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A high refractory ceramic brick made of the following raw materials in weight (kg): periclase 48, kyanite 42, diaspore 34, aluminum dihydrogen tripolyphosphate 16, silicon boride 13, waste silicon brick 12 , thorium dioxide 3, polyhydroxyethyl methacrylate 7, composite clay 19, sodium α-alkenyl sulfonate 4, lauramide propylamine oxide 1.5, sodium sulfate 2.5, neopentyl glycol 1.5;

[0021] The preparation method of described composite clay is as follows:

[0022] a. Take Suzhou soil, attapulgite soil and mountain mud according to the mass ratio of 5:3:1, mix them evenly, pulverize them, pass through a 200-mesh sieve, add water and stir to make a slurry with a concentration of 60%, and then add 4 % sodium methylene dinaphthalene sulfonate, 2.5% Turkish red oil, 1% sodium hyaluronate, heated in a water bath to 50°C, 3000r / min high-speed grinding for 20min, suction filtration, drying, and stand-by;

[0023] b. Weigh aramid pulp, corn stalks and bagasse according to the ma...

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PUM

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Abstract

The invention discloses a high fire resistance ceramic tile and a production method thereof. The high fire resistance ceramic tile is formed by the following raw materials of, by weight, 41 to 53 parts of periclase, 34 to 46 parts of cyanite, 27 to 39 parts of diaspore, 13 to 19 parts of aluminum dihydrogen tripolyphosphate, 11 to 17 parts of boride silicon, 10 to 15 parts of waste silica bricks, 2 to 4 parts of thorium dioxide, 5 to 8 parts of hydroxy ethyl methacrylate, 17 to 23 parts of compound clay, 3 to 5 parts ofalpha-olefin sulfonate, 1 to 2 parts of lauramidopropylamine oxide, 2 to 3 parts of anhydrous sodium sulphate and 1 to 2 parts of neopentyl glycol. According to the high fire resistance ceramic tile, the fire resistance is excellent, the refractoriness reaches 1250 DEG C, the strength is high, the abrasion resistance, the chemical corrosion resistance and the cracking resistance are achieved, and the high fire resistance ceramic tile can be widely applied to high fire resistance rating requirements of buildings.

Description

technical field [0001] The invention relates to a high refractory ceramic brick and a preparation method thereof, belonging to the field of ceramic materials. Background technique [0002] Ceramic brick is a kind of acid and alkali resistant porcelain or stone building or decorative material formed by grinding, mixing, pressing, glazing, sintering and other processes with refractory metal oxides and semi-metal oxides. , and its raw materials are mostly mixed with clay, quartz sand and other inorganic non-metallic materials. In recent years, with the rapid development of my country's building ceramics industry, people have higher and higher performance requirements for ceramic tiles. Ceramic tiles currently on the market have the disadvantage of poor fire resistance. Under high temperature conditions exceeding 1000°C, ceramic tiles are prone to aging, cracking and peeling, short service life, and serious wear and tear, which cannot meet market demand. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/04C04B35/626C04B38/06
Inventor 徐安辉孔德泽郑辉
Owner 安徽省亚欧陶瓷有限责任公司
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