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Finishing compound foam ceramic based on granite tailings and preparation method of same

A technology of composite foaming and foaming ceramics, which is applied in the direction of ceramic products, ceramic material production, clay products, etc., can solve the problems of easy aging, poor fireproof performance, and environmental protection, so as to reduce construction difficulty, reduce construction procedures, reduce The effect of construction costs

Inactive Publication Date: 2016-12-07
深圳超超科技控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some granite and marble facing foamed ceramic integrated panels appearing on the market are made by pasting cut natural granite and marble sheets on the foamed ceramic base with organic glue, which has poor fire resistance and is easy to age. , the adhesive layer is easy to fall off, and the cost is high, and it is not environmentally friendly

Method used

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  • Finishing compound foam ceramic based on granite tailings and preparation method of same

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A facing composite foamed ceramic based on granite tailings, comprising a facing layer and a foamed ceramic, the facing layer includes the following components: high permeability frit 85%, clay 15%; the foamed ceramic includes The following components: 63% granite tailings, 15% clay, 10% flux, 10% foaming agent, 2% stabilizer.

[0025] The flux is calcined talc;

[0026] The blowing agent is silicon carbide;

[0027] The stabilizer is yttrium oxide and cerium oxide;

[0028] The facing layer is imitated granite glazed surface.

[0029] The preparation method is as follows:

[0030] S1. Preparation of the finishing layer: (1) Weigh various raw materials according to the formula; (2) Crush various raw materials through a sieve; (3) Put various raw materials into a mixing container and mix evenly;

[0031] S2. Preparation of foamed ceramics: (1) Weigh various raw materials according to the formula; (2) Put various raw materials into a ball mill for wet grinding to obtain a certain fi...

Embodiment 2

[0035] A facing composite foamed ceramic based on granite tailings, comprising a facing layer and a foamed ceramic, the facing layer includes the following components: high permeability frit 80%, clay 20%, and inorganic pigment 10%; The foamed ceramic includes the following components: 80% of granite tailings, 10% of clay, 4% of flux, 4% of foaming agent, 1% of stabilizer, and 1% of glue release agent.

[0036] The flux is raw talc.

[0037] The blowing agent is expanded perlite.

[0038] The stabilizer is yttrium oxide and cerium oxide.

[0039] The facing layer is imitation marble glazed surface.

[0040] Refer to Example 1 for the preparation method.

Embodiment 3

[0042] A facing composite foamed ceramic based on granite tailings, comprising a facing layer and a foamed ceramic, the facing layer includes the following components: high permeability frit 75%, clay 15%, and inorganic pigment 10%; The foamed ceramic includes the following components: 70% of granite tailings, 10% of clay, 8% of flux, 8% of foaming agent, 2% of stabilizer, and 2% of degelling agent.

[0043] The flux is fluorite.

[0044] The foaming agent is carbon powder.

[0045] The stabilizer is yttrium oxide and cerium oxide.

[0046] The decorative surface layer is a wood-like glaze surface.

[0047] Refer to Example 1 for the preparation method.

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Abstract

The invention discloses a finishing compound foam ceramic based on granite tailings and a preparation method of same. The finishing compound foam ceramic includes a finishing layer and foam ceramic, wherein the finishing layer includes: 55-85% of high-permeability frits, 5-20% of clay, and 0-10% of an inorganic pigment; the foam ceramic includes 60-90% of the granite tailings, 10-25% of clay, 1-10% of a fluxing agent, 1-10% of a foamer, 0.5-2% of a stabilizer and 0-2% of a peptizer. The preparation method includes the steps of: respectively preparing the finishing layer and the foam ceramic, and preparing the finishing compound foam ceramic through a reverse pavement method. The finishing layer and the foam ceramic are integrated, so that an extra decorative process after a heat insulation material is pasted onto external walls is avoided. The material not only reduces construction processes but also saves a large amount of cost, and greatly reduces construction cost and difficulty.

Description

Technical field [0001] The invention relates to the field of artificial synthesis of foamed ceramics, in particular to a decorative composite foamed ceramic based on granite tailings and a preparation method thereof. Background technique [0002] Some granite and marble facing foamed ceramic integrated boards currently on the market are made by pasting cut natural granite and marble sheets on a foamed ceramic substrate with organic glue. They have poor fire resistance and are easy to age. , The adhesive layer is easy to fall off, and the cost is high, and it is not environmentally friendly. Summary of the invention [0003] In order to overcome the above technical problems, the purpose of the present invention is to provide a granite tailing-based decorative composite foamed ceramic with high strength and high toughness and a preparation method thereof. [0004] The technical solutions adopted are: [0005] A facing composite foamed ceramic based on granite tailings, comprising a fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/132C04B33/13C04B38/02C03C8/14C04B41/86
CPCC03C8/14C04B33/1305C04B33/131C04B33/132C04B38/02C04B41/009C04B41/5022C04B41/86C04B2235/3225C04B2235/3229C04B2235/3445C04B2235/3826C04B2235/422C04B2235/442C04B2235/445C04B2235/77C04B2235/96C04B2235/9607C04B41/4545C04B41/0072Y02P40/60
Inventor 黄聿新
Owner 深圳超超科技控股有限公司
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