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Concrete auxiliary agent composition

A technology of composition and concrete additives, which is applied in the field of concrete additive compositions, can solve serious problems, increase the cost of commercial concrete, and corrosion of steel molds, and achieve the effects of easy demoulding and easy maintenance

Inactive Publication Date: 2015-06-10
李永亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These additives only have a single function. If multiple functions are to be realized, it is necessary to add a variety of additives to the concrete, which increases the cost of commercial concrete; on the other hand, the corrosion of the steel mold is serious during construction.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A kind of concrete additive composition described in the present embodiment 1, is made up of the raw material formula component of following mass percentage: 150 parts of pentaerythritol, 150 parts of butyraldehyde, 150 parts of styrene, 200 parts of glyceryl stearate, 200 parts of p-toluenesulfonic acid, 200 parts of triisopropanolamine, 3 parts of lithium copper hydroxide, 3 parts of zinc hydroxide, 5 parts of nano calcium carbonate, 50 parts of phenolic resin, 50 parts of petroleum resin, 100 parts of water.

Embodiment 2

[0011] A kind of concrete additive composition described in the present embodiment 2, is made up of the raw material formula component of following mass percentage: 200 parts of pentaerythritol, 200 parts of butyraldehyde, 200 parts of styrene, 300 parts of glyceryl stearate, 300 parts p-toluenesulfonic acid, 300 parts of triisopropanolamine, 5 parts of lithium copper hydroxide, 5 parts of zinc hydroxide, 10 parts of nano calcium carbonate, 200 parts of phenolic resin, 200 parts of petroleum resin, 180 parts of water.

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PUM

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Abstract

The invention discloses a concrete auxiliary agent composition. The concrete auxiliary agent composition comprises following ingredients, by mass, 150 to 200 parts of pentaerythrite, 150 to 200 parts of butyraldehyde, 150 to 200 parts of styrene, 200 to 300 parts of glyceryl stearate, 200 to 300 parts of p-toluenesulfonic acid, 200 to 300 parts of triisopropanolamine, 3 to 5 parts of lithium hydroxide copper, 3 to 5 parts of zinc hydroxide, 5 to 10 parts of nano calcium carbonate, 50 to 200 parts of phenolic resin, 50 to 200 parts of petroleum resin, and 100 to 180 parts of water. Maintenance of the concrete auxiliary agent composition is simple to realize; demolding performance is excellent; and water resistance and rust resistance are excellent.

Description

technical field [0001] The invention relates to the technical field of a concrete auxiliary composition, in particular to a concrete auxiliary composition with functions such as easy maintenance, easy demoulding, water resistance, and rust resistance. Background technique [0002] Our country's urban construction and municipal construction projects are developing at an unprecedented momentum. The construction market, which is dominated by the construction of national key projects, infrastructure construction such as urban public transportation, real estate development, transportation energy construction, and modern manufacturing development, is showing great vitality. The development of the construction industry has brought about the development of building materials. Concrete additives are also developing rapidly along with commercial concrete, one of the building materials. In the process of concrete mixing and construction, various additives are needed to ensure the demo...

Claims

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Application Information

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IPC IPC(8): C04B24/30C04B24/16C04B22/06C04B22/10
Inventor 李永亮
Owner 李永亮
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