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Anti-cracking environment-protecting color brick tile and preparation method thereof

An anti-cracking and environmentally friendly technology, applied in the field of building materials, can solve the problems of insignificant effect and influence on the waterproof performance of colored tiles, and achieve the effect of avoiding firing process, avoiding deformation or loss of precision, and increasing cracking resistance

Inactive Publication Date: 2018-01-09
安徽维东建材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the preparation process of the color tile machine improves the water permeability of the color tile by controlling the color tile density and increases the adhesion of the pigment, the waterproof performance of the pure acrylic paint needs to be improved, and then it will also affect the color of the color tile. The overall waterproof performance is affected, and the strength of the colored tiles is only controlled by the fineness of the fine sand, the effect is not obvious

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Preparation of anti-cracking environmentally friendly color bricks and tiles, raw material weight ratio: 20 parts quicklime, 15 parts clay, 2 parts glass fiber, 20 parts cement, 8 parts quartz sand, 15 parts attapulgite, 1 part iron oxide, hard acid 1 part of sodium, 4 parts of additives, 2 parts of additives, 40 parts of water;

[0024] Preparation of additives, raw material weight ratio: 1 part of maleic anhydride, 4 parts of acrylic acid, 1 part of benzylacetone, 1 part of sodium carbonate, 1 part of gum arabic, 2 parts of Tween-80, and 6 parts of water;

[0025] The preparation method of the auxiliary agent is as follows:

[0026] Step S1: Add Arabic gum and Tween-80 into water and put into the reaction kettle, set the temperature to 60°C, and rotate the speed to 350r / min and stir for 35min;

[0027] Step S2: Weigh maleic anhydride, acrylic acid, benzylidene acetone, and acrylic acid according to the ratio, mix them evenly, and put them into the reactor. At the same time, g...

Embodiment 2

[0036] Preparation of anti-cracking environmentally friendly color bricks and tiles, raw material weight ratio: 25 parts quicklime, 18 parts clay, 3 parts glass fiber, 22 parts cement, 9 parts quartz sand, 18 parts attapulgite, 1.5 parts iron oxide, hard acid 1.5 parts of sodium, 4 parts of additives, 2 parts of additives, 45 parts of water;

[0037] Preparation of additives, raw material weight ratio: 1.5 parts of maleic anhydride, 5 parts of acrylic acid, 2 parts of benzalacetone, 2 parts of sodium carbonate, 1.5 parts of gum arabic, 3 parts of Tween-80, and 7 parts of water;

[0038] The preparation method of the auxiliary agent is as follows:

[0039] Step S1: Add Arabic gum and Tween-80 into water and put into the reaction kettle, set the temperature to 60°C, and rotate the speed to 350r / min and stir for 35min;

[0040] Step S2: Weigh maleic anhydride, acrylic acid, benzylidene acetone and acrylic acid according to the ratio, mix them evenly, and put them into the reactor. At the...

Embodiment 3

[0049] Preparation of anti-cracking environmentally friendly color bricks and tiles, raw material weight ratio: 30 parts quicklime, 20 parts clay, 2 parts glass fiber, 25 parts cement, 8 parts quartz sand, 20 parts attapulgite, 1 part iron oxide, hard acid 1 part of sodium, 4 parts of additives, 4 parts of additives, 50 parts of water;

[0050] Preparation of additives, raw material weight ratio: 1 part of maleic anhydride, 6 parts of acrylic acid, 3 parts of benzylacetone, 3 parts of sodium carbonate, 2 parts of gum arabic, 4 parts of Tween-80, and 8 parts of water;

[0051] The preparation method of the auxiliary agent is as follows:

[0052] Step S1: Add Arabic gum and Tween-80 into the water into the reaction kettle, set the temperature to 60°C, and rotate the speed to 300r / min and stir for 40 minutes;

[0053] Step S2: Weigh maleic anhydride, acrylic acid, benzylidene acetone and acrylic acid according to the ratio, mix them evenly, and put them into the reactor. At the same time...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses an anti-cracking environment-protecting color brick tile. The anti-cracking environment-protecting color brick tile comprises the following raw materials in parts by weight: 20parts of quick lime, 15 parts of clay, 2 parts of glass fiber, 20 parts of cement, 8 parts of quartz sand, 15 parts of attapulgite, 1 part of ferric oxide, 1 part of sodium stearate, 4 parts of aids,2 parts of an additive and 40 parts of water. The anti-cracking environment-protecting color brick tile is prepared by the following steps: weighing the quick lime, the clay, the cement, the quartz sand, the ferric oxide and the sodium stearate, pulverizing the raw materials into 100 meshes, mixing uniformly, adding the attapulgite clay and the glass fiber, spraying the graphene modified polyurethane coating and pigment, and finally obtaining the formed tile. Compared with the prior art, the anti-cracking environment-protecting color brick tile has the following advantages: the pasty attapulgite clay is added in the anti-cracking environment-protecting color brick tile, so that the anti-cracking environment-protecting color brick tile has high viscidity and plasticity, is favorable for emulsion and adhesion among the raw materials and enhances the anti-cracking strength of the color brick tile; moreover, due to the application of the graphene modified polyurethane coating and the acrylic acid, the waterproof effect of the color brick tile is further improved.

Description

Technical field [0001] The invention relates to the technical field of building materials, in particular to an anti-cracking environment-friendly color brick and tile and a preparation method. Background technique [0002] The scientific name of color brick and tile is color concrete tile, also called color cement tile, cement color tile and so on. The colored tiles on the market generally refer to colored cement tiles. It is a new type of roof decoration building materials in recent years. Colored tiles are made by mixing cement and sand in a reasonable ratio and pressing them under high pressure through a mold. It has the advantages of strong resistance to pressure and high bearing capacity. The relevant national standards are JC / T746-2007. [0003] Compared with ordinary kiln-fired tiles, colored concrete tiles have the advantages of stronger impermeability, strong bearing capacity, and low water absorption. Cement colored tiles have the advantages of high density, high stre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/10C04B41/71C04B14/06C04B14/10C04B111/34
Inventor 梁维东
Owner 安徽维东建材股份有限公司