Low-carbon environment-friendly flexible large-plate ceramic tile adhesive

A low-carbon, environmentally friendly, tile adhesive technology, applied in the field of building materials, to achieve strong water resistance, low price, improved water resistance and flexibility

Active Publication Date: 2020-08-14
佛山市德堡建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a low-carbon and environmentally friendly flexible large-slab tile adhesive,

Method used

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  • Low-carbon environment-friendly flexible large-plate ceramic tile adhesive

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0028] Example 1

[0029] A low-carbon environment-friendly flexible slab tile adhesive, comprising the following components by weight: 10 parts pII52.5 normal silica cement, 30 parts mineral powder, 20 parts coarse quartz sand, 15 parts fine quartz sand, and 2 parts negative ion powder , 15 parts of modified redispersible latex powder, 3 parts of VAE redispersible latex powder, 0.36 parts of modified cellulose ether, 0.04 parts of starch ether, 1 part of calcium silicate, 0.6 part of metakaolin, Na 2 SO 4 3 copies.

[0030] In this embodiment, the particle size of the mineral powder is 4 μm, the specification of the coarse quartz sand is 30-70 mesh, and the specification of the fine quartz sand is 70-180 mesh.

[0031] The modified redispersible latex powder is prepared by the following method: weigh the emulsifier OP-10, polyvinyl alcohol and dissolve it in water to form a uniform solution by weight, add calcium carbonate and zinc oxide while vigorously stirring, and spray dry to m...

Example Embodiment

[0034] Example 2

[0035] A low-carbon environmentally friendly flexible slab tile adhesive, comprising the following components by weight: 25 parts of pII52.5 normal silica cement, 15 parts of mineral powder, 23.04 parts of coarse quartz sand, 15 parts of fine quartz sand, and 1 part of anion powder , 2 parts modified redispersible latex powder, 15 parts VAE redispersible latex powder, 0.9 parts modified cellulose ether, 0.06 parts starch ether, 0.5 parts triisopropanolamine, 1.5 parts bentonite, Ca(OH) 2 1 serving.

[0036] In this embodiment, the particle size of the mineral powder is 1 μm.

[0037] The modified redispersible latex powder is prepared by the following method: weigh the emulsifier OP-10, polyvinyl alcohol and dissolve it in water to form a uniform solution by weight, add calcium carbonate and zinc oxide while vigorously stirring, and spray dry to make the modified As a sex agent, the modifier and the redispersible latex powder are mixed uniformly at a weight ratio ...

Example Embodiment

[0040] Example 3

[0041] A low-carbon environmentally friendly flexible large-slab tile adhesive, including the following components by weight: 15 parts of pII52.5 normal silica cement, 25 parts of mineral powder, 22.92 parts of coarse quartz sand, 18.8 parts of fine quartz sand, and 1.5 parts of negative ion powder , 10 parts of modified redispersible latex powder, 2 parts of VAE redispersible latex powder, 0.6 parts of modified cellulose ether, 0.08 parts of starch ether, 0.8 parts of calcium formate, 1.3 parts of metakaolin, NaHCO 3 2 servings.

[0042] In this embodiment, the particle size of the mineral powder is 3 μm.

[0043] The modified redispersible latex powder is prepared by the following method: weigh the emulsifier OP-10, polyvinyl alcohol and dissolve it in water to form a uniform solution according to the mass ratio, add calcium carbonate and zinc oxide while vigorously stirring, and spray dry the modified As a sex agent, the modifier and the redispersible latex pow...

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Abstract

The invention discloses a low-carbon environment-friendly flexible large-plate ceramic tile adhesive. The adhesive is prepared from the following components in parts by weight: 10 to 25 parts of pII52.5 ordinary Portland cement; 15 to 30 parts of mineral powder; 20 to 35 parts of coarse quartz sand; 15 to 33 parts of fine quartz sand, 1 to 2 parts of negative ion powder, 2 to 15 parts of modifiedredispersible latex powder, 2 to 15 parts of VAE redispersible latex powder, 0.3 to 0.9 part of modified cellulose ether, 0.04 to 0.08 part of starch ether, 0.5 to 1 part of an early strength agent, 0.6 to 1.5 parts of a thixotropic lubricant and 1 to 5 parts of an excitant. The carbon emission of the ceramic tile adhesive is reduced, the adhesion firmness of large plates and heavy ceramic tiles are improved and the adhesive is an environment-friendly ceramic tile adhesive.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a low-carbon, environment-friendly, flexible large-slab tile adhesive. Background technique [0002] The building materials industry is an important high-energy-consuming and high-emission industry in my country. In order to promote economic transformation and green development, the country has formulated greenhouse gas emission reduction targets and introduced a series of measures to stimulate and strengthen enterprises' management of carbon emissions. my country's cement industry has been ranked first in the world since 1985. Cement and its products are a major source of carbon emissions in my country's industrial sector, second only to coal-fired power generation. Tile glue is a common cement product. Tile glue is also called ceramic tile adhesive. It is mainly used to paste decorative materials such as ceramic tiles, face bricks, and floor tiles. Traditional tile adhesives ...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B24/38C04B24/24C04B24/26
CPCC04B28/04C04B40/0039C04B24/26C04B24/383C04B24/38C04B2201/10C04B2111/00646C04B2111/00017C04B2103/0057C04B2103/0097C04B18/12C04B14/06C04B24/32C04B14/28C04B22/06C04B22/08C04B14/041C04B22/147C04B24/122C04B14/104C04B22/064C04B24/04C04B22/10
Inventor 禤健明龙建文岑月华叶文俊
Owner 佛山市德堡建材有限公司
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