Adhesive mortar for ceramic tile

A technology for bonding mortar and ceramic tiles, which is applied in the field of mortar, can solve the problems of low tensile bond strength, reduced physical properties, reduced tensile strength and bond force of bonded mortar, etc., and achieves tensile bond strength High, improve the effect of crack resistance and save resources

Active Publication Date: 2015-02-18
荣达新型建材(福建)集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the addition of tailing iron ore, the tensile strength and cohesive force of the bonded mortar are reduced, and the physical properties are reduced, especially as the amount of tailing iron ore increases, the lower the tensile bond strength

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A ceramic brick bonding mortar comprising the following raw materials in parts by weight:

[0052] 30 parts by weight of ecological cement

[0053] 0.5 parts by weight of polyvinyl alcohol

[0054] 30 parts by weight of iron tailings

[0055] 5 parts by weight of polypropylene monofilament fiber

[0056] 1.3 parts by weight of defoamer

[0057] 12 parts by weight of water reducer

[0058] 17 parts by weight of fly ash

[0059] 7 parts by weight of vitrified microbeads

[0060] Pottery sand 21 parts by weight

[0061] 1.5 parts by weight of cellulose ether

[0062] 4 parts by weight of redispersible latex powder

[0063] 70 parts by weight of water.

[0064] Wherein, the pottery sand is sand particles with a particle size of 0.10-1.0 mm and a plurality of disconnected pores on the surface.

Embodiment 2

[0066] A ceramic brick bonding mortar comprising the following raw materials in parts by weight:

[0067] 32 parts by weight of ecological cement

[0068] 0.5 parts by weight of polyvinyl alcohol

[0069] 40 parts by weight of iron tailings

[0070] 7 parts by weight of polypropylene monofilament fiber

[0071] 1.9 parts by weight of defoamer

[0072] 14 parts by weight of water reducer

[0073] 18 parts by weight of fly ash

[0074] 9 parts by weight of vitrified microbeads

[0075] Pottery sand 32 parts by weight

[0076] 2.5 parts by weight of cellulose ether

[0077] Redispersible latex powder 8 parts by weight

[0078] 90 parts by weight of water.

[0079] Wherein, the pottery sand is sand particles with a particle size of 0.50-1.4 mm and a plurality of disconnected pores on the surface.

Embodiment 3

[0081] A ceramic tile bonding mortar comprising the following raw materials in parts by weight:

[0082] 35 parts by weight of ecological cement

[0083] 0.6 parts by weight of polyvinyl alcohol

[0084] Iron tailings 50 parts by weight

[0085] 10 parts by weight of polypropylene monofilament fiber

[0086] 2.8 parts by weight of defoamer

[0087] 17 parts by weight of water reducer

[0088] 19 parts by weight of fly ash

[0089] 8 parts by weight of vitrified microbeads

[0090] Pottery sand 25 parts by weight

[0091] 2 parts by weight of cellulose ether

[0092] 7 parts by weight of redispersible latex powder

[0093] 80 parts by weight of water.

[0094] Wherein, the pottery sand is sand particles with a particle size of 0.70-2.0 mm and a plurality of disconnected pores on the surface.

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Abstract

The invention relates to a mortar and provides an adhesive mortar for a ceramic tile. The adhesive mortar for the ceramic tile contains tailings, is high in tensile adhesive strength and low in cost, does not pollute the environment, and has a heat preservation effect. The adhesive mortar for the ceramic tile comprises the following materials in parts by weight: 30-35 parts of ecological cement, 0.5-0.6 part of polyving akohol, 30-50 parts of tailings, 5-10 parts of polypropylene monofilament, 1.3-2.8 parts of a defoamer, 12-17 parts of a water reducer, 17-19 parts of coal ash, 7-9 parts of glass bead, 21-32 parts of ceramic sand, 1.5-2.5 parts of cellulose ether, 4-8 parts of redispersible powder and 70-90 parts of water, wherein the ceramic sand comprises sand grains with the grain diameters of 0.10-2.0 mm and with a plurality of pores not communicated in the surfaces.

Description

technical field [0001] The invention relates to a mortar, in particular to a mortar for bonding ceramic tiles. Background technique [0002] The existing dry-mixed mortar needs to be mixed with a large amount of natural sand. However, the natural sand resource is a non-renewable resource in a short period of time. In many areas of my country, the natural sand resource is nearly exhausted and its quality is declining. In addition, for the consideration of flood control and ecological balance, the country has expressly banned the mining of natural sand in some river sections, making natural sand resources increasingly scarce. With the increasing development of infrastructure construction, the demand for natural sand resources is increasing day by day. Contrary to the increasing scarcity of natural sand resources, there are currently more than 8,000 state-owned mines and collective mines in my country, and the annual tailings are as high as 500 million tons. Tailings are indu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/12
CPCY02W30/91
Inventor 蔡荣法
Owner 荣达新型建材(福建)集团有限公司
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